If they are going to stand behind their stuff like that, WHOA I am in. The Holley Sniper EFI was a fairy easy install following the included instructions and online videos. In addition to the video, the Quick Start Manual page 4, says you need at least a 3/8" feed line & 5/16" return line. 2023 Holley Performance Products, Inc. All Rights Reserved. pump is 125 psi and the hose SAE 30R14 is maximum 50psi - NO laptop required! -6AN Male to -6AN Female, Oil-Filled - 0-100 PSI - 1/8" NPT Male Thread, Earls -6 AN Male to 9/16"-18 (AN6) O-ring Port. The Sniper . Part Number: SNE-550-871K. All times are GMT-6. If your fuel pump flows more than 255 LPH then a 3/8-inch return port is required. Replacement Idle Air Control (IAC) Motor for Sniper EFI TBI Systems, Sniper 90/92/102mm Throttle Bodies, Terminator TBI, Avenger 4bbl TBI, HP 4bbl TBI, Commander 950 & Digital Pro-Jection Systems. Mar 13, 2023 Some kits may also include filler neck and tank straps. Sniper EFI 4150 Four-Barrel. Typical BSFC numbers: N/A = .45-.50, Supercharged = .55-.60, Turbocharged = .60-.65, TO CALCULATE MAX HP BASED ON INJ. They are engineered using Holley fuel pumps, regulators and filters coupled with quality Earl's plumbing to provide a fuel system tailored to the needs of your EFI System. A -5 is hard to find. Do I need two o2 sensors sense I am running true fuel exhaust ? This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles. Length, Mounting Clamps, Black Anodized Aluminum Fittings, Kit, Fuel System Plumbing Kit, Fuel Pump to Fuel Cell, -8 AN Braided Flex Line, 20 ft. The hardest part of the install was the fact that my mustang did not come with a return line for the fuel. NOTE: Higher horsepower applications will require installing an -8AN O-Ring fitting (3/4-16 Male O-Ring) to provide sufficient fuel supply. Even before this, I would go to car shows and tell people to buy and they would love it, I love it, hit the key and it fires right up and runs amazing. Ships In a Few Days. -Installed the fuel pump, make sure the locking ring is tight and the rubber gasket is seated right. This site uses cookies to offer you a better browsing experience. Holley Sniper EFI Throttle Body; For Autolite 11000 Carburetors; Gold Finish; With A Mounting Flange To Fit Autolite 1100 Carburetors Installed Throttle Body Mounted ECU No Extra Boxes To Mount Supports Up To 175 HP With One 100lb/hr Injector Only 4 Wiring Connections Required Internal Fuel Pressure Regulator Eliminates Hassle Of Plumbing Integrated Ignition Timing Control High Resolution Full . So it's easy to add one to almost any fuel tank. By Steven L on February 16, 2018 | Verified Owner. Designed to deliver the signature Rochester Roar at Wide Open Throttle! And it's on back order 3 weeks out holly.com dose not state you need to buy sensor when calling Tec service. As the military surplus market dried up, Earl recognized the need for continuity of supply for the racing market and pioneered the Earls range of hoses and fittings that are still used today. (719) 638-2003 Email From this point you will sort your fuel lines out to the fuel tank based on the chassis length and fuel pump choice (we recommend in-tank). 2bar (210kPa) up to 14.7 PSI of Boost So it's easy to add one to almost any fuel tank. I've watched the recent sniper install video from Holley and it say's the minimum fuel line size is 3/8" for supply & 5/16" for return. Custom fuel systems require custom plumbing solutions! Unlike the former, Holley Sniper EFI will make you spend over $1000 for that combo. There's lots of -6 fittings that have straight threads, nut, and Teflon washers. Replacement Regulator Kit for EFI Regulators and Sniper EFI throttle bodies. 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. Instructions are super easy to follow and complete for all set-ups. Many lower priced retrofit tanks or fuel modules have a 5/16" return tube built in. Replacement Idle Air Control (IAC) Motor for Sniper EFI TBI Systems, Sniper 90/92/102mm Throttle Bodies, Terminator TBI, Avenger 4bbl TBI, HP 4bbl TBI, Commander 950 & Digital Pro-Jection Systems. . Which Holley Super Sniper or Sniper XFlow EFI System Do You Need For Your Boosted Application? I would recommend this kit to anyone! They are engineered using an 80gph fuel pump, pre-filters, post-filter with the hardware to install the bulkhead fitting for fuel return to the tank. By Micheal C on June 4, 2021 | Verified Owner. ( 4 ), Fuel Injection System, Holley Sniper EFI, Self-Tuning, Master Kit, Polished Throttle Body, Jeep, CJ, L6, 4.2L, Kit, 4.83 out of 5 stars 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. Summit Racing carries Sniper EFI throttle Sniper EFI products are part of the Holley Performance family and offer economically priced self-tuning fuel injection systems. Buy Holley 534-236 at JEGS: Holley Fuel Crossover Kit for Stealth Sniper EFI 4150 Style Throttle Body. For example, the Holley Sniper Stealth 4150 Self-Tuning Fuel Injection System is a great entry-level system that can easily accommodate up to 650 horsepower. Also pre plan how you will mount the fuel pump and filters, these need to be mounted close to the fuel tank a lowest level and Holley can't solve that for you as every car is different; this was expected on my end just a heads up. I am not sure at what point they stopped providing these parts in the kit it was just something I did not expect to chase down after getting into the install (Holley you should put some notes on your install videos indicating that the linkage parts / brackets and electrical connectors are no longer provided). Sniper EFI Releases new Stealth 4150 Models! It runs so much better, and stronger than it did with the 390 carburetor that I took off it. All of the wiring exits below the rear fuel injector cover, for a completely stealth installation. NPT su. Monday 3/6/2023. Holley should redesign some of the harnesses and modules needed for my type of setup and make it more streamlined. You will also need a throttle return spring. The Holley in-tank pump also includes a vent, which eliminates the need for this one. Use solder heat shrink connections only. Add Sniper EFI systems and components to your arsenal today. The included fuel pump is not compatible with E-85. After installing the Sniper and running for a few weeks with the initial air/fuel settings as mentioned, I saw roughly 1 to two-miles per gallon increase. How To Build A Custom Timing Table - Sniper EFI, Sniper EFI Initial Startup and Troubleshooting, How To Properly Place and Install an O2 Sensor, How to install the easy to use Sniper EFI Hyper Spark Ignition System, How To Take A Data Log From Your Sniper EFI System. Update on the Holley Sniper EFI on my 1971 Ford Torino - return line modification Install video here: https://youtu.be/sHj4rndpxAE These tanks enable you to jump right . Thats why Summit Racing Equipment carries a wide variety of fuel line kits to hook up everything from the tank forward. Well now you have an attractive option! This is the 12-pc kit of Earls AN fittings that complements our Holley Sniper Fuel Line Kit for F & 2F Engines. I would highly recommend this product, is simple to advanced tuning ability makes it great for everybody from someone just trying to get ride of a carb to someone doing advanced tuning for a street/strip car. I have a twin 350 mercruiser setup in my boat. Look no further. 8AN HOLLEY TERM. Thank You. Put my sniper on a Chevy 350 and so far nothing but smooth sailing. dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive, In Stock at a Summit Racing Location. ( 27 ), Fuel System Plumbing Kits, 3/8 in. 2023 Holley Performance Products, Inc. All Rights Reserved. Holley carburetors operate at a range of 5.5 to 7.5 psi of fuel pressure and use a 40 micron filter. Mar 13, 2023 The ground output will need to trigger a relay to power the fans. https://www.holley.com/products/fuel_systems/fuel_injection/sniper_efi/sniper_efi_quadrajet/ *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages. Hose, Black, Straight Fittings, Kit, 3.83 out of 5 stars Answer each question to begin ordering parts. I have the Sniper 4150 on a SBC 383. Requires external fuel pressure regulator, such as: 12-886 or 12-879, Available in base & master kits (Master kits include complete fuel system consisting of; 20ft of 3/8 Vapor Guard Fuel Hose, 12-920 Fuel Pump, Filters, necessary hardware and bulkhead fitting to return fuel into the tank! Holley only recommended the "minimum size" for the lines. Simple Calibration Wizard (Answer a few questions about your engine and it creates the base map, then starts tuning on its own!) The head flow right at 300. Holleys Super Sniper Stealth can support 1,250 horsepower and 21.5psi of boost so we teamed up with ProCharger superchargers to put one to the test on Westech Performances engine dyno. Bac Giang, Vietnam. Be sure to check out the full instruction manual filled with tons of information regarding installation, tuning and more! It starts snd runs like a dream. Summit Racing will BEAT any competitor's advertised price! The other hoses come in AN sizes. Stay up to date with the latest releases, events, promotions and more. Estimated International Ship Date: ( 1 ), Plumbing Kit, Push Lock, -6 AN, 25 ft. The Blazer starts in seconds and no more raw fuel burning the eyes. Size, Socketless Barb, -6 AN Female Threads, Aluminum, Black, [4] Earls Fitting, Adapter, AN to Tubing, Straight, Aluminum, Black Anodized, -6 AN, 3/8. The Sniper EFI throttle-body drops in place of your . ( 9 ), Fuel Pump, Electric, In-Tank, Diecast Retrofit Module, 60 psi, 340 lph, Gasoline, E85, Return Style, Each, 5.0 out of 5 stars . . gauge on the inlet of the TB so I had a solid reading. The solution came in the form of a Holley Sniper EFI kitone specifically designed as a direct replacement the Rochester Quadrajet carb that our GTO, as well as countless other GM vehicles, used. I was concerned with the performance of the Sniper to run this motor. The only things you will need to source is a new throttle cable, and modify your existing bracket or purchase a FITECH GM throttle cable adapter. Injectors, Kit, 4.6 out of 5 stars Remember that each equals 1/6". This is a custom order part. ( 24 ), Estimated Ship Date: safely route the vapor guard fuel line along the chassis back to the diecast fuel hat, and the job is finished. Included clamp-on oxygen sensor kit for 2.25" exhaust ensures a leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange, Available in 3 finishes: Shiny, Black and coming soon, Gold, Bolt on 2300 Flange Carburetor Replacement, Supports up to 350HP with Two 100lb/hr Injectors, Equipped with C4 / C6 Ford transmission kickdown lever as well as TH350, 400 and 700R4 provisions, Accepts many common 5 1/8" OEM or aftermarket air cleaner assemblies, Sniper EFI Software free to download which allows for realtime tuning, Printable throttle body flange template included, Available in 3 Finishes - Classic Gold, Shiny and Black Ceramic. 7bar (735kPa) up to 102.9 PSI of Boost. This formidable bowl connector hose setup features -6 AN fittings and hose from end-to-end. Replacement Regulator Kit for EFI Regulators and Sniper EFI throttle bodies. By simply adding a 'K' to the end of the part number the EFI system would include absolutely everything the owner would need to install a complete inline EFI fuel system, including the pump, filters, 20 feet of Earl's Vapor-Guard hose, fittings . 3bar (315kPa) up to 29.4 PSI of Boost By Spencer R on June 5, 2021 | Verified Owner. Here's the Holley EFI-specific fuel tank for the 1960-'65 Falcon. Only 4 Wiring Connections Required! Let me say the Sniper was similar in install for wiring and such so follow instruction with routing wires. ( 2 ), Distributor, HyperSpark, Hall Effect, EFI, Billet, Black, V8, Small Block Gen I, Big Block Mark IV, Chevy, Each, 4.2 out of 5 stars Started 1971 Blazer up and only adjusted AFR and runs amazing. International Customer Options|In the United States? We recommend these similar substitute parts: 5 out of 5 stars If you start poking around on the Holley website and notice the HOLLEY SNIPER EFI 2300 DROP-IN RETURN STYLE MASTER KIT that includes a fuel pump, you will spend an additional $73.05. Hopefully, this guide will resolve some questions you may have considered when installing a Sniper EFI system. Your engine came with a spread bore carb on it from the factory. This page was generated at 07:37 PM. The innermost Primary Barrier Layer offers high resistance to heat and aggressive fuels. Ships Monday 3/6/2023. ( 35 ), Ignition Boxes, Sniper EFI HyperSpark CD Ignition Box, Capacitive Discharge, Digital, Black, Each, 4.46 out of 5 stars No issues with it at all yet. We have spent several years researching, testing and retesting to perfect the production of what we feel is the finest hose end available. It's the 2300 2 barrel self learning kit. 1965c-10 (3,714) 100%. Supports up to 500hp with Four 100 Lb/Hr Injectors! With the help of some youtube videos for fine tune (iac for idle), this setup works good. Yes, the fuel pump relay is built into the Sniper EFI Main Harness. ( 1 ), Fuel Injection System, Holley Sniper EFI, Self-Tuning, Tuning Kit, Gold Throttle Body, Kit, 4.51 out of 5 stars x 20 ft. This will be awesome! Followed the instructions and did a couple of primes to fill the lines and such. Jul 3, 2023, Fuel Injection System, Sniper Stealth 4150, Up To 650HP, Gold Throttle Body, Four 100 lbs./hr Injectors, Kit, Fuel Injection System, Stealth, 4150 Flange, Black, up to 650 hp, 870 cfm, Four 100 lbs./hr. The included fuel system places a 340LPH fuel pump in the tank, which can easily be accomplished with basic hand tools. Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (Preset to 58.5 PSI), Integrated ignition timing control & coil driver. The Exterior Cover Barrier provides extreme tolerance to heat and ozone giving Earl's Vapor Guard a three way shield against hose deterioration. I'm planning on using the Holley Sniper EFI though haven't seen a ton of feedback on it yet. . Unfortunately, these kits all require a high-pressure fuel system. Go EFI-4 600 HP Throttle Body System Master Kit Includes: In-line Fuel Pump (2) Holley 550-511K3 - 550-511 Sniper EFI Self-Tuning HyperSpark Kit (0) I have the sniper efi system with the holley retro-fit in tank electric fuel pump. If you have any issues the first question techs will ask you is whats you fuel press? What Is Pinion Offset, And How Does That Affect You? For starters, your fuel system will need to be upgraded. For appearance purposes, I'm considering the UltraPro hose & fittings (. 406 SBC with progressive single stage of nitrous Dart SHP block, Dart Pro1 heads, Holley Sniper EFI with HyperSpark, Comp Cams, NOS cheater plate with powershot solenoids. Which Sniper EFI Stealth 4150 Self-Tuning Kits Are Best? - NO laptop required! In addition to your Holley 2300 Sniper Kit you will want to order the 12-130 HOLLEY IN-TANK RETROFIT FUEL MODULE $501.95. The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn! In stock. Stay up to date with the latest releases, events, promotions and more. This tank package includes everything you're going to need for installation. dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive, In Stock, Including at a Supplier. Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy. Introducing Sniper EFI Master Kits, with a Returnless Retrofit Fuel Module. check out the. ( 25 ), Fuel System Plumbing Kit, Fuel Pump to Fuel Pressure Regulator, -6 AN Braided Flex Line, 3 ft. This product would be a better direct bolt-on choice for your intake manifold. I highly recommend this setup as it has almost everything you need. HISTORY: Earls Performance Products was founded by Earl Fouts in 1955 in Lawndale, California. Thanks. It incorporates an internal fuel regulator and is easily set up with an included full-color touchscreen display. Add to Wish List. This will get you connected from the Sniper Headunit down to the frame rails. Only 4 Wiring Connections Required! For starters, your fuel system will need to be upgraded. This 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. Stay Updated with Emails from Summit Racing. Installation of our Sniper Fuel Injection system is one of the simplest ways to upgrade and replace your carburetor with modern technology. of 627, Fuel Injection System, Holley Sniper EFI, Self-Tuning, Master Kit, Black Throttle Body, Kit, 4.14 out of 5 stars Simple math. Injectors, Kit, 4.88 out of 5 stars Guaranteed lowest price! Where should it be? *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages. ( 15 ). After install truck ran so much smoother and now I'm saving on gas as well!!! By Brandon S on February 16, 2018 | Verified Owner. Holley Sniper Stealth EFI 4150 EFI Dual Inlet Fuel Line Fits Super Stealth. Supports up to 1250 HP with Eight 100 Lb/Hr Injectors. I just purchased a Holley Hyperspark Distributor, CD box, and coil. Fuel line kits for your custom fuel systems - braided fuel lines, push lock fuel lines, and more, connecting everything from the tank forward! Supports up to 650hp with Four 100 Lb/Hr Injectors! Simply pick your intake manifold flange type, power level, and aspiration type. Estimated International Ship Date: The basic kit comes with the TBI unit, touchscreen controller, water temperature sensor, a wideband oxygen sensor, and all the necessary wiring. At the heart of the assemblies is our 6000 Series, Low Permeation, PTFE Hose. Holley EFI fuel kits are the perfect addition to your Sniper EFI or Holley EFI kit. We hope that you will agree. By browsing this website, you agree to our use of cookies. Mar 20, 2023 The throttle cables wouldn't line up anymore so I built my own bracket with welder, drill, and a large helping of washers and bolts. many thanks. Are you waiting to convert your carbureted vehicle to Sniper EFI, but don't like the idea of mounting an external fuel pump? Today, Fuel Injection System, Holley Sniper EFI, Self-Tuning, Master Kit, Polished Throttle Body, Kit, 4.36 out of 5 stars Length, Mounting Clamps, Black Anodized Aluminum Fittings, Kit . What are recommended options for fuel line? Hose, Clamps, Fittings, Kit, 3.0 out of 5 stars Today, Ignition Combo, EFI Hyperspark, Ignition Box, Distributor, Coil, Wiring Harness, Ford, Kit, Estimated USA Ship Date: ( 14 ), 4.07 out of 5 stars $5 Off Your $100 Mobile App Purchase - Get the App. Length, Aluminum Fittings, Black Anodized, Kit, 5.0 out of 5 stars Buy It Now. Its compatible with both Pump Gas & E85. You can order yours right now from Summit Racing! While waiting for the AFI kit I just said F it, and went with the Holey Sniper efi kit. By Ernesto P on March 7, 2018 | Verified Owner. Injectors, Fuel Pump/Line Included, Kit. i like to no before we starting the rebuld from ouder 520hp ac cobra So there needs to be a transition to the smaller return size somewhere.
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