How to install holley sniper efi with dual tanks


how to install holley sniper efi with dual tanks Quite literally a snap to put in - Plug and play installation; Simply plug both connectors in and you are finished! The pink wire will need to be terminated to a 12 volt ignition source as well Chevy Distributor Clamp. I was excited when Holley announced they were producing an affordable EFI system that was simple to install, straight forward and great looking. instructions can be found in the Sniper EFI Reference Manual. Yah, right. Shop Holley Sniper EFI on Amazon Please Note: Holley no longer includes the mounting studs/nuts, air cleaner stud, throttle/transmission brackets, throttle linkage studs, or zip ties/terminals in their kits. com: Holley Sniper EFI The Sniper EFI master kit contains the most complete EFI fuel system on the market. Dec 15, 2017 · Wiring the Ignition to Holley’s Sniper EFI System. The passenger tank is for camping and longer trips. Before I bought a Sniper tank with pump and return port I was going to run the return to the tank filler neck. 17/27. The Holley Sniper EFI Self-Tuning Kits feature all the benefits of EFI, and are a perfect option for street cars, muscle cars and off-road vehicles. Holleys fix is to install with a T in a heater hose or drill and tap a head or manifold. The holley distributor connects to our weiand, using the optional Dr part number 558 that's 493 since we'd also like to control ignition timing will go ahead and wiring, including coil driver module for details, instructions on installing how is doing some distributor check out our how to video Now that we got the sniper throttle body installed Holley Brand Holley Model Holley EFI Kit - Dual Tank (2 Bbl) Item Weight 2. 5 PSI Inlet / Outlet Size 9/16-18 Female O-Ring (AN 6) MAP Sensor 2Bar Max Horsepower Rating 650 Naturally Aspirated Product Type Sniper EFI 4BBL TBI Kit Transmission 700R4/200R4 TH350 Gauge Installation Components; Sniper EFI Self-Tuning Dual Sync Kit; Holley Sniper EFI Fuel Tank System 1967-1972 GM C/K Pickup Truck. Holley Sniper Install experience Part 1 (gas tank) 333 Cu. These Holley In-Tank EFI Retrofit Modules allow you to install an in-tank fuel pump is just about ANY fuel tank with a horizontal top. This manual contains the information necessary for the installation of the throttle body, wiring, sensors, and fuel system. Buy Holley Sniper 550-511K Sniper EFI Self-Tuning Master Kit - Black Ceramic From Karl Kustoms, One Of The Largest Online Retailers Of Chevy Performance Parts In The USA. 5 PSI Height 3. Does anyone have any experience, tips or tricks that will help with the install. Chevy Ls7 Hi-ram Sm Fabricated Intake - Carb. Upgrade to Sniper EFI and get the tactical accuracy of EFI today! These kits are the most complete Sniper master kits you can buy for your F or 2F powered Landcruiser. holley. In-Tank vs. Holley put all of the sensors attached one way or another to the throttle body assembly like map, throttle position and a wide band O2. This is a basic video showing how to install a Holley Sniper EFI on my third gen 1990 Camaro with a small block Chevy and an HEI ignition. Ford 302 Carb To Efi Swap. The engine is a turbocharged 363 custom small block Ford. I’m utilizing the original hard supply line for the return and running a new supply line from the Nov 17, 2017 · With the Atomic EFI, MSD simplified installation, eliminated the need for a laptop computer, and priced the electronic fuel injection system in a budget-friendly way. For over a century Holley has driven the cutting edge of fuel-system design. The Sniper EFI system requires a return fuel line to the fuel tank. I am hopeful that I will be at start up this weekend. This blog post will take you through the details. Holley Sniper 4   This kit is designed to allow the use for all Holley® MPI / TBI / Terminator EFI systems on vehicles equipped with dual fuel tanks. I am thinking of spending the bucks and installing this system. The fuel injection systems  Fuel Delivery Recommendation Dual Tanks. , an extra return line for the efi, installed the o2 sensors. Eliminate typical carburetor cold starting issues, hesitations, flooding and vapor lock. The install itself was straight forward, it just took us some extra time due to swapping to an actual EFI tank part #GM201FI i went with full braided -6AN lines and fittings. 8-liter dual-tube  847. Oct 31, 2017 · Holley's new Sniper EFI master kit for C2 and C3 Corvettes is a specific fuel system economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest I've put in the Holley in-tank electric fuel pump and the Holley Dual Sync Distributor (565-202) along with the Sniper EFI Coil Driver Module (very annoying that they don't make it clear you need this if you're not running an MSD box). T5z, 3:55, Dual 40 mm DCOE Webers I installed the tank, the lines, dropped on the EFI unit Nov 30, 2017 · The combination of the EFI-ready fuel tank and the Holley Sniper EFI system offered an easy and clean installation. work in progress. 99 reduced to $925. Each tank is a direct fit for your application-no modifications necessary. In fact, any Throttle Body EFi will work if you can fit it, Holley has indeed made the whole package, which is designed to fix one engineering mess up, the small cap Duraspark, by fitting this Band Aid. 5 psi - 4 bbl - 1375 hp - Forced Induction - Black Ceramic Finish Part #550-545 from Tognotti's Truck & Auto Accessories, an expert in Holley EFI - Holley Sniper EFI Xflow Injector System for trucks and autos. The second option would save you about $100 but does involve a bit more engineering to implement. Check Latest Decent mechanical abilities are required for installation. Everything is included to completely plumb your fuel system including; 20 feet of 3/8″ EFI Hose, in-line fuel pump, post and pre fuel filters, return bulkhead, and all of the necessary fittings and hardware. However, Holley’s Sniper Self-Tuning TBI EFI unit kicks all my pro-carb arguments in the teeth. So this EFI installation is going to go on our Ford 289. The kit includes the tank, a 400 lph fuel pump, internal baffling, and a fuel level sender. Everything looked very nice out of the box, even though Holley did cheapen up the packaging. Top 10 Holley Sniper EFI Tech Tips. To connect with Holley Sniper EFI owners and Tech, log in or create an account. Total cost breakdown Sniper EFI-$1,000 EFI Gas Tank-$360 shipped Apr 06, 2018 · The Holley Super Sniper High Performance EFI kit comes with a coolant temperature sensor and an O2 sensor, both of which must be used for the EFI to work properly. I had to drop the tank to install but that was straight forward too. When I finished the install on my C10, I set it as follows: 13. Holley and Sniper will help you to complete your EFI swap with their new EFI Conversion Fuel Tanks. Wiring the Holley Sniper EFI system is a breeze with our Infinitybox 10-Circuit or 20-Circuit Kits. Tank pump install - I bought tanks inc tank and pump, etc. Installation is straight-forward. I like that I don't have to run a return line and the hydomat allows me to use the non EFI tank I purchased before deciding to go EFI. I bought an in tank fuel pump didn't run a return line used stock points system distributor and have the stock dual plane intake. Each tank is a direct fit for your application-no Put an end to mysterious air/fuel ratios, jet changes, and cold-start rough idle troubles with Holley Sniper EFI. of note; 76 w/rebuilt 2f hydroboost & ps required 90 degree mounting on custom plate on offy manifold replaced holley projection 2 Di. FAST™ engineers recommend an in-tank fuel pump when possible. Holley Sniper EFI fuel tank systems will complete your EFI swap. All of my Holley EFI parts arrived Friday and I'll be doing my install come February. Works fine without touching the intake manifold. Just cancelled my Holley Sniper and returning my dual Sync. Put an end to cold start issues, hesitations, vapor lock, and flooding. Holley/MSD is pleased to announce the release of Sniper Stealth 4500 EFI Systems, which are capable of supporting up to 1,500 horsepower for naturally aspirated engines and 1,250 horsepower for forced-induction applications (comes with a 2. Holley Sniper EFI 4150 Super Sniper 650 - Shiny Finish 550-518 650 HP Sniper EFI 4 Barrel Fuel Injection Conversion - Self-Tuning Kit + Handheld EFI Monitor - Shiny Finish $1,247. I dont have any experience with the Stealth but I can say that the upgrade was worth every penny. If mounting the pump in the tank is not an option, install the pump as close as possible to the tank, within 2-feet of sending May 11, 2018 · Holley's entry into the self-learning, TBI-style fuel-injection category is the Sniper. Holley provides two options for ignition. I run a Sniper on a Performer RPM. No modifications should be necessary. There are two ways to go here. The temperature sensor only has a 3/8" NPT threads. Holley Performance Sniper EFI Self Tuning Master Kit - 550-511K. I went with the Terminator Stealth, dual-sync dizzy, and the MSD 6EFI CD box. The Sniper EFI 4150 2x4 was designed for use on naturally aspirated engines, while the Super Sniper EFI 4150 2x4 system was developed for both naturally aspirated and draw Oct 20, 2016 · In the video, Kise covers the entire installation process from start to finish using one of Holley’s EFI Dual Sync distributors on a small-block Chevy. With the decision made to go EFI, I ordered Holley’s PN 550-511K Sniper EFI Master Kit. holley sniper efi master kit - black - 550-511k JavaScript seems to be disabled in your browser. Wiring doesn't get any easier. This contains combines the Sniper EFI Self Learning Throttle Body, with an easy to install In-Tank Retrofit Returnless Module, 20 ft of Earl's Vapor Guard Fuel Hose, and the required fittings. com ✓ FREE Parts; Corrosion resistant; Made from quality materials; Easy installation; Durable and long lasting Holley 550-511K Sniper EFI Self-Tuning Master Kit. Sep 04, 2018 · Up until recently, all of Gateway’s 347 engines have been fueled by Holley’s Sniper throttle body injection in an effort to add modern EFI drivability with a minimal increase in cost. The above diagram shows how to route your fuel lines when using a Corvette fuel filter / regulator part # LS9904 . I put this on my 1968 Camaro. Converting the carbureted fuel system on your vehicle over to EFI just got more affordable! Our Sniper Diecast 340 Liters per hour in-tank retrofit fuel modu Jun 30, 2019 · The aftermarket retrofit units address this issue in different ways. 4 pounds Product Dimensions 4. Sniper EFI four fuel injector kits can support up to 650 HP. - Converts Carbureted Vehicle to Sniper EFI without External Fuel Pump - Combines Sniper EFI Self Learning Throttle Body with In-Tank Retrofit Returnless Module, 20' of Earl’s Vapor Guard Fuel Hose and Required Fittings - Included Fuel System Places 340LPH Fuel Pump in Tank Description: Includes Holley Sniper EFI SYSTEM Factory Replacement EFI Ready Fuel Tank with In-Tank Fuel System Included Item #: BPI-EFI-SOLUTION-SNIPER-4150 Condition: New I was worried about being able to install this but it was very straight forward. However, there are several advantages to running an in-tank fuel pump versus an inline fuel pump. The Sniper throttle body will fit single and dual four-barrel square flange manifolds—the four-injector version is capable of supporting 250-650 hp while the eight-injector system is capable of feeding up to 1,250 hp. Official Release: Holley/MSD is pleased to announce that Sniper EFI 2300 2-Barrel Self Tuning Kits are now available in three distinct finishes – shiny, classic gold, and black ceramic. 6875 (1 11/16ths) Holley Sniper EFI Self-Tunning Master Kit Black Ceramic Finish. It currently has factory TBI 350  10 Apr 2018 How To Install Holley Sniper EFI Conversion Fuel Tank Complete pump starvation OE fit and appearance when tank is installed Tank straps  This dual tank fuel system kit allows the installer to do precisely that. The EFI tank comes with a replacement fuel sender and an in-tank 225LPH fuel pump. Then I read everything on the Holley forums about the single vs dual, so I bought a quickfuel carb instead. An adapter harness is available to connect this distributor directly to the Sniper EFI throttle body. Holley Sniper EFI is perfect for hot rods, street rods, muscle cars, off-road trucks, or nearly any carbureted vehicle. Consumers have been asking for a throttle body injection that looks like a 4150 Holley carburetor and Holley's Sniper EFI division has responded with the new Sniper Stealth 4150. The oxygen sensor comes with a clamp-on bung. Everything is included to completely plumb your fuel system including; 40 feet of 3/8" EFI Hose, in-line fuel pump, post and pre fuel filters, return bulkhead, and all of the necessary fittings and hardware. I agree with you on the "if it ain't broke, don't fix it mentality" but my main reason for considering the swap (other than I like the old school look) was the self learning ability of the aftermarket setup, which would allow for more aggressive performance upgrades without having to dyno tune. I’d like to install it on the frame above the rear axle. These tanks are a direct bolt-in and are designed to install in the factory location. The included fuel system places a 340 LPH fuel pump in the tank, which can easily be accomplished with basic hand tools. These full-featured throttle bodies are easy to install, can support a lot of Jul 24, 2018 · EFI-Ready Fuel Tanks . Both tank run return and pickup to a Fuel Selector Valve 6 Port Groco. Holley Shiny Finish Sniper EFI Self-Tuning Master Kit 550-516K Features and Benefits: - Bolt on carburetor replacement (designed to fit single and dual carb manifolds) I installed the Holley Sniper EFI system about a year ago so I thought it was time to write my review about the product. The kit includes the tank, a 255 lph fuel pump, internal baffling, a fuel level sender, tank straps, and the filler neck. Speedway had a sale originally $999. The ECU is built right into the body, which eliminates much of the wiring harness hassles. View attachment 799077 May 07, 2018 · Holley’s entry into the self-learning, TBI-style fuel-injection category is the Sniper. All of the issues that I am addressing have nothing to do with the EFI. One of the great features of Holley’s Sniper is the ability to set your air/fuel ratio (AFR) where you want it. They put an end to carburetor cold start issues Look no further. 2 at cruise, and 12. Put an end to mysterious air/fuel ratios, jet changes, and cold-start rough idle troubles with Holley Sniper EFI. New Holley Sniper 550511 EFI Kit. Each tank is a direct fit for your application-no These kits combine the Sniper EFI Self Learning Throttle Body, with an easy to install In-Tank Retrofit Returnless Fuel Module, 20 ft. I purchased the same Holley kit for my 22 gallon tank for my 67. There are usually two straps that secure the fuel tank. 1968 Camaro, 383 with Dart Pro 1 aluminum heads and roller cam, Holley Sniper EFI with Dual Sync distributor, Tremec TKO600 5-speed transmission, 3. I bought the kit when they were first released after sending my Fitech unit back. They put an end to carburetor cold start Hi, up for sale is my untouched brand new Holley Sniper EFI kit. Mar 24, 2019 · EFI Conversion - Including Holley Sniper & FiTech EFI systems. Oct 31, 2017 · Holley's new Sniper EFI master kit for C2 and C3 Corvettes is a specific fuel system economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest Just as an FYI on the surge tanks. I have install the Sniper with dual tanks. Hesitation, vapor lock, flooding … gone. 9 at WOT. Bryan's Camaro Save Share New from Holley – the Sniper EFI 2300 2-barrel system. It will sell, and be wonderful. 16. 10-Pin Harness - Sniper TBI Sniper EFI Hyperspark Distributor SBC/BBC Dual Tank Fuel Pump Kit. I suspect the whole "EFI doesn't work on a dual plane" is a myth. Retrofit fuel tank modules that allow you to install an in-tank EFI fuel pump into traditional fuel tanks have been around for a while. Buy Holley EFI Kit - Dual Tank (4 Bbl): Electric Fuel Pumps - Amazon. I was worried about being able to install this but it was very straight forward. Has anyone used a Sniper EFI with a Ram Air housing. Affordable aftermarket fuel injection is here and it couldn't be any easier to install on your vehicle. For the best experience on our site, be sure to turn on Javascript in your browser. Sent from my iPhone using Tapatalk Description: Holley Sniper EFI self-tuning fuel injection systems from Holley deliver all the benefits—and none of the hassles. This kit comes with really good instructions (seen in the back of the picture) on how to setup to fuel pump, heat gun is required though. Sniper is too new for me to know anyone using one other than Rel3rd here. I was able to get a brand new 5. They put an end to carburetor cold start issues, hesitations, vapor lock, and flooding. Oct 27, 2017 · The Holley Sniper EFI master kit is the most complete EFI fuel system on the market because Holley provides you with everything to completely plumb your fuel system, including 20 feet of 3/8-inch For the most part, these simple-to-use-and-install systems now afford classic car owners the luxury of fuel injection, with an easy installation process. 4 Jul 2018 just thought I'd put this sketch out there for scrutiny before I begin bending It has an 80psi in-tank pump for supplying the Holley efi system. 95 The Sniper EFI master kit contains the most complete EFI fuel system on the market. The Sniper EFI 4150 2x4 system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting 1250 HP on both naturally aspirated and forced induction applications. He said the height is the same as a 4bbl but couldn’t tell me the diameter where the filter housing sits on it. I bought an additional temp sensor for oil and 2 pressure sensors for fuel pressure and oil pressure. These tank kits are a complete If you’ve been around long enough to read my article . Holley's HydraMat is an easy-to-install solution for combating fuel starvation tanks, feature internal baffling with an extra-large 4. Dual tanks, 1978 short bed The 1973 - 1987 Chevrolet & GMC Fuel pumps I plan on doing holley sniper EFI on my big block and need 2 intake On a carb setup, the float bowl will stay open and vent the air until gas fills it  How To Install The Holley Sniper EFI Conversion Fuel Tank. After learning about Sniper, I started revisiting the subject and total cost ( about 2,200 ) w/Holley dual sync distributor . Their instructions say to install in head or intake manifold only. https://www. Oct 31, 2017 · The Sniper EFI puts an end to cold start issues like we experience with carburetors. I've read that the carb spacer fixes this issue most of the time. com FREE DELIVERY possible on eligible purchases Oct 25, 2017 · Holley recently introduced their Sniper EFI system. Older engines only have 1/4" NPT threads. Got some 2” conduit straps from Home Depot for mounting, tapped the frame and wrapped the pump in 3/8” high density foam for sound insulation and to shield it from the exhaust. Hop in, twist the key and start driving. Tank-Efi also makes a pump with a goofy tray. Installing the fuel pump in the tank results in quieter operation, less chance of cavitation and a reduction in pump temperature. Making Sniper EFI the perfect choice for carburetor to marine fuel injection conversions! A Flame Arrestor is REQUIRED for marine installations, such as part number, 720-1 or 720-13 Compatible with Holley EFI analog gauges and electronic dashes EFI tank and there are two vent locations (pump module and tank itself). Install the throttle linkage to the Sniper EFI throttle body. Sniper EFI Fuel Tank System 19-108 (1970-73 Camaro) Holley and Sniper will help you to complete your EFI swap with our new EFI Conversion Fuel Tanks. Sniper EFI Fuel Tank System 19-156 (1982-87 GM/Chevy C10 Truck w/ 6FT Bed) Holley and Sniper will help you to complete your EFI swap with our new EFI Conversion Fuel Tanks. Top brands like MSD, Flowmaster, Hurst, Accel and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and Consumers have been asking for a throttle body injection that looks like a 4150 Holley carburetor and Holley's Sniper EFI division has responded with the new Sniper Stealth 4150. Jeep applications with V8 engine; Dual pattern; Throttle body mounted ECU; Supports up to 650hp with Four 100 Lb/Hr Injectors Every part of the Holley Sniper EFI Systen installation is a breeze but a few folks are challenged to get the idle rpm set correctly. Everything is included to completely plumb your fuel system including; 20 feet of 3/8' EFI Hose, in-line fuel pump, post and pre fuel filters, return bulkhead, and all of the necessary fittings and hardware. of May 14, 2020 · Self-Tuning Fuel Injection Conversion. 450LPH EFI Returnless In-Tank Fuel Pump Module Conversion Kit Notes: Installation Requires The Following Items Which Are NOT Included - Holley HP  Tech and Install > Feeding a Carbureted Engine with an EFI Fuel Pump It is becoming more and more common for people to use an in-tank electric pump to  13 Apr 2020 Installing a Holley Sniper Fuel Injection system on a 1975 Ford -Fuel Tank ( upped mine to 23 gallons and a submerged fuel pump) There was a lot of discussion of dual/single plane intake manifolds with a Sniper EFI. The guy at Holley was helpful, but he couldn’t find the diameter dimensions. Sep 13, 2018 · Image courtesy Holley Blog. -Dropped the tank using a jack and a block of wood and some towels. Upgrade to Sniper EFI and get the tactical Holley Sniper EFI 550-516K Master Self-Tuning Kit Classic Gold EFI Conversion. The installation was not as easy as Holley makes it out to be with the 4 simple wire advertising mumbo jumbo, but I imagine it would be easier if you already a Holley Sniper 650HP EFI Conversion Kit. Inline fuel pumps are easier to install than in-tank fuel pumps because the fuel tank does not have to be removed. Howdy, I purchased the Sniper EFI Master Kit, but I'm installing in a '79 F250 with dual fuel tanks. How to Setup a Dual Sync Distributor for Holley Sniper EFI. comparing fuel injection and carburetion, you know that for true hot rod looks and sound, I still prefer a high CFM carburetor over fuel injection. Holley's Sniper EFI system is inline with a good ol' carb in terms of simplicity and complete your installation. I had bought the electric fuel pump in tank from tanksinc. Call (855) 806-1147 or Order Online! Holley Sniper 558-493 EFI Dual Sync Distributor Harness. Going from a double pumper to the Sniper transformed the car. The included fuel system places a 340LPH fuel pump in the tank, which can easily be accomplished with basic hand tools. Mount the fuel pumps along the fuel supply lines and next to each fuel tank. Bob Did I mention, I REALLY like the way this thing runs compared to the 2Di! View attachment 2128428 View attachment Upgrade to Sniper EFI and get the tactical accuracy of EFI today! Holley has been the undisputed leader in fuel systems for over 100 years. This is great information that can only get you closer to an ideal solution. Using the supplied Y plastic fitting both end up at the vent in the photo. The tank-inc and Sniper EFI has just a sock. These full-featured throttle bodies are easy to install, can support a lot of horsepower, and will keep your budget intact. The NEW Holley SNIPER STEALTH EFI 4500 - Holley EFI Engineer Adam Layman. The Goal. But after experiencing numerous drivability issues with this and other builds with the Sniper TBI, all of that is about to change. The ignition adapter has a single Purple wire attached to a two-pin connector. In these instances, you once again have choices – Holley, and FiTech. Since this is a fuel injection system and the Holley kit came with a fuel injection fuel filter, we're going to replace this fuel filter with a Holley filter. So far most of my install issues were self inflicted. Component Installation Overview. I was actually going to do just the fuel system and stop there because I want to swap in a Gen III 5. Holley Releases 2-Barrel Sniper EFI 2300. See more details below. The Sniper works with a dual plane manifold but some people have experienced noise issues. 0 at some point, but a new opened but unused Holley Sniper popped up for a low enough price that I couldn't ignore it, so it seems the BBC will be hanging around for a while longer if it doesn With the self-tuning abilities of the Holley Sniper EFI, installation is as simple as removing your 4 barrel carburetor, installing the EFI, running fuel lines, answering a few simple setup questions on the handheld tuner, starting the truck and letting the EFI tune itself as you drive. I wanted to go with an in-tank fuel pump, so got one for an EFI car and did some modifying to it for the return line. Holley Unveils 1250HP-Capable Super Sniper 4150. And while the Holley In-Tank EFI Retrofit Module is really amazing with its billet aluminum body, 450 LPH flow capability, and Holley Hydramat fuel sock, there exists a market for a retrofit fuel module that Nov 27, 2017 · The combination of the EFI-ready fuel tank and the Holley Sniper EFI system offered an easy and clean installation. Holley Sniper EFI is a perfect match for any muscle car, classic truck, street rod, or nearly any other carbureted vehicle. Jun 29, 2017 · After a one-day swap into a Chevrolet C10 project truck, it's easy to admit EFI isn't the monster it once was. Mount the selection valve in a protected location close to the existing fuel lines and near the fuel tanks. Comes with all connections, hoses, wiringEVERYTHING you need to install. Holley Performance Products has written this manual for the installation of the Sniper EFI TBI fuel injection system. HOLLEY SNIPER EFI XFLOW - BLACK CERAMIC900 CFM supports up to 800HP N/A with 4x 120 Lb/Hr InjectorsIntroducing Sniper EFI XFlow! Are you building a naturally aspirated engine up to 800 Horsepower? Looking to convert your blow through carbureted turbo engine to EFI? Look no further! The Sniper EFI XFlow from Holley features 4, 120LB/HR Fuel Injectors and flows 900CFM allowing it safely Open 24x7 - Same Day Shipping! Save $10 off $299, $20 off $599, $30 off $799, $100 off $1,599 Orders It will cost more than the Holley Sniper, but probably not enough to break the bank. These kits are provide all the benefits of EFI and save you money to finish or upgrade any other aspect of your ride. It tunes itself as you drive. Just May 11, 2018 · Holley's entry into the self-learning, TBI-style fuel-injection category is the Sniper. The throttle-body system flows up to 800cfm and supports naturally aspirated engines making up to 650 hp. We installed and ran all three units on a ’66 Biscayne wagon that has a very basic small-block Chevy in it. Upgrade to Sniper EFI and take advantage of the peace of mind knowing that your engine will start and run exactly how you want it to, every time! Features: •Dual Pattern bolt on carburetor replacement, designed to fit 4150 Flange & Spread Bore manifolds - (Spread Bore Sealing Plate Part #9006 is recommended) Holley Sniper EFI Quadrajet 4 Barrel Fuel Injection Conversion Self-Tuning Kit with Handheld EFI Monitor, Classic Gold Finish Are you tired of rebuilding the 50+ year old Rochester Quadrajet™ (Q-Jet) on your classic Chevrolet, GMC, Buick, Oldsmobile, or Pontiac? Introducing Sniper EFI Quadrajet™. Using the correct length carb stud and nuts, tighten the Sniper EFI throttle body down progressively in a “criss-cross” pattern (60-80 in. I'm looking at installing a Sniper EFI system in an '89 Chevy pickup. If not, a fuel system upgrade will be required. 5 Getting the car ready to get the new fuel tank installed. Also running the return line to the tank. The nice thing about the EFI conversion systems is the majority include fittings that are compatible with AN standards. Mar 21, 2017 · I figured i'd make a separate thread for the EFI conversion due to so much curiosity surrounding the system. Picked up a high pressure pump (Sniper requires 60 psi). Sniper EFI Comes to the Rescue For the Woosleys' '63 Impala. My 65 convert here in FL with the A/C on sometimes has an idle issue and a vapor lock issue. Holley sniper efi single or dual plane intake Holley sniper efi single or dual plane intake. Apr 30, 2018 · 2. We wanted the old-school engine to have the right look so we took the Sep 29, 2017 · With fuel and exhaust done, I dropped the throttle body in place, connected fuel and linkage and dug into the wiring. These are the fuel injection kits we see most often discussed and debated on the web. The following section covers the installation of the in-line pump as well as the pre and post filters. Just wondering if anyone out there has converted to the Holley Sniper 1100 on their six cylinder yet, and if so, is it worth it. Oct 02, 2017 · I really wanted to try the sniper. It has an 80psi in-tank pump for supplying the Holley efi system. Introducing Sniper EFI 2300 - Put an end to cold start issues, hesitations, vapor lock, and flooding. We had a Holley carburetor and point ignition. ). No return port on your carburetor-era fuel tank? No problem! Find Holley Sniper EFI Self-Tuning Fuel Injection Systems 550-516 and get Free Shipping on Orders Over $99 at Summit Racing! Holley Sniper EFI self-tuning fuel injection systems deliver all the benefits—and none of the hassles. Jul 25, 2017 · The owner chose to upgrade the fuel system with a Holley Sniper EFI Self-Tuning Kit. Holley just brought EFI within range. Now install the Holley fuel filter in the fuel injection line and this filter only goes one way, so make sure you have it orientated right. 3 or 6. The hardest part of the install is making the four wiring connections (If your fuel system can operate at 60 PSI. Holley and Sniper will help you to complete your EFI swap with our new EFI Conversion Fuel Tanks. The tanks are powdercoated galvanized steel for corrosion resistance and lasting good looks. IN-TANK FUEL PUMP ADVANTAGES: Always The Sniper EFI Rochester Quadrajet™ (Q-Jet) system retains the same great features as the 4150 Sniper EFI version such as; four 100lb/hr Injectors, built in timing control, a 3. The Holley Sniper EFI Unit has two main wiring harnesses. I use a RobbMC PowerSurge with zero issues. That's right, simply cut a hole, drop in the module, and the self-sealing style clamps itself tight from the inside of the tank to give you a text-book EFI solution. I work 6 to 7 days a week so I took my 87 Chevy truck to a good friend on mine. TD Motion is Introducing Sniper EFI Black Ceramic Finish. If you have a CD box (for example, an MSD system), then the Violet and Dark Green wires go to a small one-wire ignition adapter (included with the system). May 17, 2019 · If you have an EFI tank with a vent in the recessed area, use the supplied “Y” fitting to plumb together the vent from the tank with the vent from the fuel pump assembly. Everything is included to completely plumb your fuel system including; 20 feet of 3/8" EFI Hose, in-line fuel pump, post and pre fuel filters, return bulkhead, and all of the necessary fittings and hardware. A straight-forward setup process is detailed in the full installation manual. This kit comes with everything you need to convert your carbureted ride to EFI: throttle body, throttle body-mounted ECU, complete fuel system consisting of fuel hose, in-line fuel pump, filters, the necessary hardware and bulkhead fittings to return fuel I was wondering if I should just install an inline pump between the selection switch and the engine, or if I should look into installing 87 EFI Sending units (pump/guage sender) into both of my dual saddle tanks. Holley and Sniper will help you to complete your 67 or 68 Firebird EFI swap with the new Electronic Fuel Injection Conversion Gas Tank. 1969 Chevelle SS, zz454HO, Sniper EFI, Bowtie 200r4, 9" with 4. ( empty tank is much easier to deal with learned this the hard way ) -Installed the fuel pump, make Jul 31, 2020 · xctasy wrote:Holley is to be commended for at least having the balls to make a Ball and Ball Dual bbl. This, in conjunction with the 558-493 adapter harness should make this a slam-dunk. 60 · 12-154 HOLLEY DUAL 255 LPH PUMP MODULE SYSTEM- 510 LPH TOTAL 2009- Holley 19-100 Sniper EFI Fuel Tank System, 67-68 Camaro. Economically priced to save your hard earned money for Aug 06, 2018 · Here we look at the Holley Sniper, FiTech Go Street EFI, and the FAST EZ-EFI. This will be my first time installing the Holley EFI System! HolleyDays Sale - 19% off MSRP on Holley OE-Style Fuel Tank Modules #Edelbrock Air Gap intake with #HolleySniperEFI ,#HolleyEFI dual sync distributor, #MSD 6AL igntnion,  Uniwersalny zestaw wtrysku paliwa Holley 550-510 Sniper EFI bez pompy paliwa Dual Pattern bolt on carburetor replacement, designed to fit 4150 Flange Pump, Filters, necessary hardware and bulkhead fitting to return fuel into the tank!) oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless  24 Jul 2018 If you're running EFI and having issues with fuel delivery, here's some help. Period. 5 PSI Inlet / Outlet Size 9/16-18 Female O-Ring (AN 6) MAP Sensor 2Bar Max Horsepower Rating 650 Naturally Aspirated Product Type Sniper 4BBL TBI Kits Throttle Bore 1. Each tank is a direct fit for your application-no Introducing Sniper EFI 4150 2x4! Looking to convert your draw-through dual carbureted blower engine to EFI? Do you have a Tunnel Ram with dual quad carbs? Are you putting together a twin-turbo blow-through setup? Look no further! The Sniper EFI 4150 2x4 system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting 1250 HP on both naturally aspirated and forced induction Jul 04, 2018 · The driver side tank will be my primary use tank. Great to hear. I think the reason it works better, is you have a return from the throttle body going to it, to keep the fuel My Holley sniper just arrived and will be using the new Aeromotive GEN 2 tank that uses the factory fuel outlet. This is the part in question. But, today what we're gonna do is we're gonna take this to the engine dyno and we're gonna see what type of numbers it lays down, so we can make a comparison to when we install a Holley Sniper EFI system on it and replace this carburetor. Modeled after an Ultra XP carburetor, the new Stealth 4150 features four 100 lb/hr injectors, dual feed configuration and supports up to 650 hp naturally aspirated! Sniper EFI Hyperspark Install By: Sniper EFI | 02/12/2020 A hyperspark ignition box is specifically designed to be the most simple and easy way to add a CDI ignition to your Sniper EFI or other throttle body fuel injection system. Sniper EFI Specs. It took a while to wire everything up but anyone could do it. Everything is Brand Holley Sniper EFI CFM 800 Emission Code 3 Finish Black Flange Style Dual Bolt Pattern Fuel Pressure 58. jpg The Sniper will control the ignition firing but you need an MSD or Holley Dual Sync distributor to lock out any mechanical advance. 28" Injector Size 100 lb/hr @ 58. 3 x 6. If it's full, use a jack to lower it. Had no issues. Upgrade to Sniper EFI and get the tactical Sep 13, 2011 · With three new Holley EFI systems on the market today that covers just about every application known to man, we decided to make the fuel delivery system swap on our project engine using a Holley HP EFI System. Thanks for your responses. I put Holley quadrajet efi on my Buick. Everything is included to completely plumb your fuel system including; 40 feet of 3/8” EFI Hose, in-line fuel pump, post and pre fuel filters, return bulkhead, and all of the necessary fittings and hardware. com/products/fuel_systems/fuel_tanks/ Holley and Sniper will help you to complete your EFI swap with our new EFI Conversion Fuel Tanks. My favorite is the Holley with the HydroMat. As such one of our regular hose bundles and a 10 micron filter is all you need to get hooked up in addition to the tank, pump, and sending units listed above. I can just barely hear my in tank pump in my 68 C10 at idle and it doesn't bother me, so what you've described sounds good to me. Sep 28, 2019 · Hi all! I’m installing the Holley sniper tbi on a ‘86 K5 and have been reading that people on other rigs are not having issues installing the inline fuel pump being above the tank. After reading about a few people using it I decided to take the plunge as well. I will start from the installation to a completely running car. Please review the fuel pumps from the previous post. Not sure why people are talking about dual planes being an issue? Holley Sniper EFI self-tuning fuel injection systems from Holley deliver all the benefits—and none of the hassles. 73 12-bolt Eaton posi differential. The truck is a factory efi setup and already has pumps in the tanks. Holley 12-300 Holley 255 LPH OE Style EFI Fuel Tank Modules • This in-tank fuel pump module is a high-pressure unit that flows 255 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 550 horsepower • A pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge The fans can be connected to the ground trigger outputs and controlled with the handheld touchscreen. Get your Gold Holley Sniper EFI Fuel Injector kit at affordable prices enjoy the benefits of EFI ! Perfect for street rods, muscle cars, off road trucks. Holley just brought EFI within range! The new Holley Sniper EFI is economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest of your ride! Perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. Included clamp-on oxygen sensor kit ensures a leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange Patent Pending Bangshift. Feb 07, 2019 · Next, using the fuel tank and fuel pump setup that I got from Toms Bronco Parts that came setup for EFI (FiTech, but will work with Holley Sniper also) I setup the fuel pump and installed it into the gas tank. On to the first start. The Valve has return and pickups so when you switch the valve it changes both the pickup and return to that tank and is mount where the original valve was located. A low mounted electric pump may work fine, but in-tank pump or an external fuel sump would work better. Another challenge you have with EFI is to figure out what to do with your gas tank(s) to keep the system fully supplied with fuel. lbs. 73azbronco, Thanks for the quick reply. This is a cost-effective EFI system that can handle up to 650 horsepower and can be tuned without a laptop. EFI Fuel Line Routing Below we have outlined the most common ways that a tyical EFI fuel system is ran. Sniper now has an EFI system that’s a direct bolt-on replacement for the BBD carb on Jeep CJs with the straight-six 258. They fit and look like an OE tank, but each Sniper tank is a direct-fit for your application, which means no modifications for you to perform. Thanks, Trey INSTALLATION INSTRUCTIONS 1. I run two pumps, Main has in the tank and aux has an external pump. I didn't want to have to run a return line to the fuel tank for the fuel pump so I opted for the Holley EFI fuel tank module. I first got interested in the Terminator but after figuring the total cost w/EFI fuel tank, pump and sender, etc , it just didn't make sense for me, cost wise. - Been away for a bit. The Sniper EFI master kit contains the most complete EFI fuel system on the market. Sep 14, 2020 · I was worried about being able to install this but it was very straight forward. May 30, 2014 · How to Install the Holley Terminator EFI on a Small-Block - Feeding Fuel We hit up Ground Up for their gas tank installation kit (B13-2-B, $13), which included new foam isolator pads. One of these is a  22 Feb 2018 Holley's Sniper EFI is a true bolt-on improvement that you can install yourself in The sniper does have the dual bolt-pattern for use on square or Dropping the fuel tank to install a return line is the hardest part of the install. I read somewhere on the Holley website that this is 1-2% of people but take that for what it's worth. Inline Fuel Pumps. com: The Caddy Powered C10 Gets A Holley Sniper EFI RacingJunk. Holley Sniper EFI Very slick and well made unit, will mate up with Dual Sync distributor and Holley EFI gauges, can't wait to install and run on my 461 stroker Pontiac!!! Super fast shipping, double boxed for extra protection! Jan 23, 2017 · Since then Holley has continued to refine their systems—efforts that led up to the Sniper EFI. Technical Support: 1-866-464-6553 199R11142 Jul 24, 2020 · Through the Sniper line, the performance company has released a series of EFI fuel tanks to make your swap so much simpler. It doesn't come with a  it is an aftermarket “universal flange” (meaning it has dual bolt patterns), and as long as it has enough material For best results, Holley strongly recommends an in-tank pump. It’s that simple. I used the old 5/16" line for the return line from the throttle body to the tank. We wanted the old-school engine to have the right look so we took the complete your installation. It is stupid easy to install, especially compared to other EFI kits. We’re beginning our Holley Sniper EFI fuel system installation with a Holley fuel tank, which will accommodate virtually any electronic fuel-injection system. The major difference between EFI and carburetors is the ability to tune specific areas. As do a few other FiTech users. Apr 05, 2013 · Thankfully, a company called Fuel Air Spark Technology has created a new "EZ-EFI" fuel-injection system that is relatively simple to install and that does not require custom programming. For best results, Holley strongly recommends an in-tank pump. No welding is required. Modeled after an Ultra XP carburetor, the new Stealth 4150 features four 100 lb/hr injectors, dual feed configuration and supports up to 650 hp naturally aspirated! https://www. The timing control is a big factor for me. of Earl's Vapor Guard Fuel Hose, and the required fittings. Supports up to 650hp with four 100 lb/hr injectors! Put an end to cold start issues, hesitations, vapor lock, flooding, and most of all, TUNING. This tank is a direct fit for your Tri-Five-no modifications necessary. Super simple install, only need two battery connections and a keyed on power to run it. It has been about 5 weeks and I am not done with the install. Setting Up The Software Setting up the software to properly communicate with your EFI distributor might actually be the easiest part of the job. Place the Sniper EFI throttle body on top of the new flange gasket on the manifold. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. AU $1,834. The tank is powder coated for corrosion resistance and great looks. When installing the “Y” fitting, ensure that the fitting is as high as the top of the tank or higher. It will feed the primary tank with a 12v transfer pump. Detailed instructions are provided in the included installation manual (link below. 1971 ford bronco with a reserve tank I used this application with Holley sniper efi kit they  NOTE: If you have dual fuel tanks, you must purchase Holley PN 534-38. Finally, we have the ultimate in EFI fuel delivery upgrades, and that’s an EFI-ready fuel tank. . 13 x 10. So If you are looking to upgrade the performance and efficiency of your carbureted engine. Sometimes, upgrading to an EFI-compatible fuel tank just makes sense. 3 block and FAST 102 intake so I'm gonna just start building a procharged 5. Everything is included to completely plumb your fuel system including; 20 feet of 3/8” EFI Hose, in-line fuel pump, post and pre fuel filters, return bulkhead, and all of the necessary fittings and hardware. I am working on a holley sniper install now. Factory EFI to Holley Sniper EFI Bronco Tech. This kit includes: TI Automotive (Walbro) 255 LPH Inline Fuel Pump with installation and   Holley dual tank fuel pump kits will allow you to pick up additional fuel in the tank. MSD’s sister company Holley Performance Products wasn’t going to let MSD have all of the fun, so Holley’s product engineers took to reworking and reconfiguring the Holley The Sniper EFI master kit contains the most complete EFI fuel system on the market. Position the valve so the side with the four ports points toward the fuel tanks. Introducing Sniper EFI Master Kits, with a Returnless Retrofit Fuel Module. All of the systems from the aforementioned suppliers use a standard 4150-flange throttle body, making installation of the throttle body as easy as bolting a carburetor onto your car’s engine. Dual Tank Fuel Pump Kit for All TBI 4 bbl Pro-Jection Systems & 950 MPFI/4bbl TBI Tech Resources. I dont want to go the blazer/burb tank switch because i want to run my dual exhaust straight out the back. 1969 Camaro 375 Horsepower 70 4 bolt main Just wanted to share my experience and total cost for my Holley Sniper install. Holley says this a universal fit. Holley Sniper EFI self-tuning fuel injection systems from Holley deliver all the benefits—and none of the hassles. Holley SNIPER EFI RETURN LINE AND FUEL TANK PREP - EP. 5 bar MAP sensor). Tank, Walbro 255 pump and Holley Dual Sync Dist. Free shipping Holley just brought EFI within range – introducing Sniper EFI master kits! It's economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest of your ride! Perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. 12 Feb 2020 Best Overall. Find Holley Sniper EFI Self-Tuning Fuel Injection Systems and get Free Shipping on Orders Over $99 at Summit Racing! Holley Sniper EFI self-tuning fuel injection systems deliver all the benefits—and none of the hassles. The temperature sensor needs to be installed anywhere but in the thermostat housing, in the intake, head or block. Open 24x7 - Same Day Shipping! Save $10 off $299, $20 off $599, $30 off $799, $100 off $1,599 Orders Brand Holley Sniper EFI CFM 800 Emission Code 3 Finish Black Flange Style Dual Bolt Pattern Fuel Pressure 58. Each tank is a direct fit Reinstall the fuel tank strap. This system is designed to be a bolt-on carburetor replacement that’s perfect for anything with a 2300-style flange. Economically priced to save your hard-earned money for Breathe new life into your Small Block Chevy or Big Block Chevy engine with this easy-to-install fuel injection/distributor ignition kit! Kit Includes: (1) Holley Sniper 550-511K EFI 4150 4-Barrel Self-Tuning Master Kit (1) Holley 565-200 EFI Dual Sync Distributor, SBC & BBC (1) Holley Sniper 558-493 EFI Dual Sync Distributor Harness (1) Chevy Distributor Clamp Holley Sniper 550-511K EFI 4150 Hey Y’all. Option 1 is to purchase and install one of the Holley EFI Dual-Sync Distributors on your engine. 5" full color touchscreen and much more! This EFI kit will put an end to cold start issues, hesitations, vapor lock, and flooding for a much more enjoyable driving experience. I also ran all new fuel line and did AN fittings front to back. 11's (money pit). I apologize if this has been answered elsewhere, but I didn't find much with a quick search of the forums. The kit includes the tank, a 255 lph fuel pump, internal baffling, and a fuel level sender. The Sniper EFI 4150 2x4 was designed for use on naturally aspirated engines, while the Super Sniper EFI 4150 2x4 system was developed for both naturally aspirated and draw Find Holley Sniper EFI Self-Tuning Fuel Injection Systems 550-511K and get Free Shipping on Orders Over $99 at Summit Racing! Holley Sniper EFI self-tuning fuel injection systems deliver all the benefits—and none of the hassles. Self-Tuning Fuel Injection Conversion. Holley Sniper EFI. It’s economically The Sniper EFI master kit contains the most complete EFI fuel system on the market. Now we can find out if all the hype is true. I've helped install a bunch of Sniper setups on dual plane intakes and haven't seen any issues. I was running a De About Us. Introducing Sniper EFI! It’s economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest of your ride! Perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. Holley carburetors have powered every NASCAR Sprint Cup team and nearly every NHRA Pro-Stock champion for four decades. In this video I install a Holley Super Sniper EFI system on my #FairmontProject. The two kits I installed also had the computer built into the throttle body assembly so you didn't need to attach it anywhere. It also contains all tuning information. You should have a look at this Holley Black Ceramic Finish Sniper EFI Self-Tuning Master Kit from TD Motion. Aug 11, 2019 · Next step will be to install a Holley Sniper. Apr 04, 2018 · Has anyone installed the Sniper EFI system on a vintage Mopar? Specifically wondering about how the fuel return was handled and if the pump was mounted in tank like Holley suggests or frame rail mounted. com: Installing Holley's Sniper EFI System FullSizeBronco. It involves installing a Walbro high-performance 255 LPH inline fuel pump between the tank and adding a return line. It has EVERYTHING needed to install fuel injection on your classic car. I spent some time cleaning up older wiring and installing the new EFI stuff. If mounting the pump in the tank is not an option, install the pump as close as possible to the tank, within 2-feet of sending Sep 13, 2020 · I have the Sniper kit along with the Tanks Inc. Simply find the proper location, drill your hole in the exhaust pipe, place the gasket and bung over the hole and clamp it on. Holley Technical Training Manager Tom Kise's top ten "suggestions" for Holley Sniper EFI System installation issues. Find Holley Sniper 550-516D Holley Sniper EFI Returnless Self-Tuning Fuel Injection Systems and get Free Shipping on Orders Over $99 at Summit Racing! Want to convert to Sniper EFI, but don't like the idea of mounting an external fuel pump? Look no further! Sniper EFI Master Kits combine their self-learning throttle body with an easy-to-install, in-tank retrofit returnless module, 20 ft. 14. The easiest option would be to buy the Holley EFI Dual Sync Distributor. in. Now, Holley EFI is dominating the performance world as well as our products for GM's Buy NEW HOLLEY SNIPER EFI QUADRAJET MASTER KIT, CLASSIC GOLD, 715 CFM, ROCHESTER 4BBL, 650 HP, FUEL INJECTION CONVERSION KIT, COMPATIBLE WITH SINGLE & DUAL CARBURETOR MANIFOLDS: Rebuild Kits - Amazon. This Holley (550-510D) Shiny Finish Sniper EFI Self-Tuning Master Kit with a Returnless Retrofit Fuel Module is just what you need to convert your carbureted vehicle to a Sniper EFI without an existing fuel pump! It makes plumbing your Sniper EFI installation as hassle-free as possible. Instructions for Part# 534-38 Holley Sniper EFI Self-Tuning Master Kit - Black Ceramic Finish. 13 inches Item model number 534-37 Exterior Machined Manufacturer Part Number 534-37 OEM Part Number 534-37 Cover Included Holley EFI Kit - Dual Tank (2 Bbl) Sniper EFI Fuel Tank System 19-108 (1970-73 Camaro) Holley and Sniper will help you to complete your EFI swap with our new EFI Conversion Fuel Tanks. Just finished my sniper install. So far, love it. Model 565-102 should work in your 289 CI Ford. Extra heavy duty distributor clamp Was concerned about installing above the fuel tank level, but went with it there anyways after receiving some good feedback from you folks that it would work. Certainly the Sniper’s This contains combines the Sniper EFI Self Learning Throttle Body, with an easy to install In-Tank Retrofit Returnless Module, 20 ft of Earl's Vapor Guard Fuel Hose, and the required fittings. 3 on the side. On the '66 you can take the neck loose from the tank to drill the hole for a fitting to keep metal chips out of the tank. Looking for any diagram, parts list, or add-on kit for the components to run a dual tank setup with this kit. 23. 1 at idle, 14. Of course overall if it was a big improvement or not. Aero-Equip uses a large fuel cell type material to hold the fuel. They put an end to carburetor cold start Holley Sniper EFI Fuel Tank Systems. 3. how to install holley sniper efi with dual tanks