Mar 13, 2023 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, 1965 and older U.S. manufactured California Certified vehicles, 1967 and older U.S. manufactured Federally Certified vehicles, 1967 and older Foreign manufactured vehicle, 1966 and newer U.S. manufactured California Certified vehicles, 1968 and newer U.S. manufactured Federally Certified vehicles, 1968 and newer Foreign manufactured vehicle. We've found a Sniper TBI system that will bolt onto your existing intake, but what else is required? ( 12 ), Fuel Pump to Carb Hose, -6 AN Braided Stainless Hose, Chevy, Chrysler, Dodge, Plymouth, Each, 4.03 out of 5 stars So you're ready to switch from carburetor to fuel injection, but you're unsure of what all is involved. Let's take a look at the items that would need to changed or can handle the higher pressure. Fuel Filters: Most carbureted applications will require a 100 micron pre-filter (before fuel pump) and a 40 micron post-filter (after pump, before carb). It incorporates an internal fuel regulator and is easily set up with an included full-color touchscreen display. Unfortunately, these kits all require a high-pressure fuel system. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. View Holley Sniper EFI XFlow 1375 - Black Ceramic. Yes, the fuel pump relay is built into the Sniper EFI Main Harness. International Customer Options|In the United States? . c tng c thi ua. ( 15 ). Copyright 2023 by AUTOSALES, INCORPORATED ( 1 ), Plumbing Kit, Push Lock, -6 AN, 25 ft. The Holley in-tank pump also includes a vent, which eliminates the need for this one. 2023 Holley Performance Products, Inc. All Rights Reserved. All of the wiring exits below the rear fuel injector cover, for a completely stealth installation. Stay Updated with Emails from Summit Racing. 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. Never miss a sale on new parts, tools, and more! 700R-4 ProBuilt, Moser 12 bolt with 3.91 gears and a TruTrack, UMI suspension with Konis, big brakes, 6-point roll bar, lowered, Boze Forged 18" wheels with Falken 660 tires. The innermost Primary Barrier Layer offers high resistance to heat and aggressive fuels. 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). Follow the quick-guide installation instructions. Hose, Clamps, Fittings, Kit, 3.0 out of 5 stars Length, Regulator, Kit, 3.93 out of 5 stars The shop did a good job, the setup is just too ugly to make look good without going out and buying extra stuff to dress and cover the wires. Summit Racing carries Sniper EFI throttle body kits as well as Sniper EFI fabricated intake manifolds designed to maximize your vehicles power while going easy on your budget. ( 5 ), Fuel System Plumbing Kit, Fuel Pump to Carburetor, -6 AN Braided Flex Line, 3 ft. They are engineered using Holley fuel pumps, regulators and filters coupled with quality Earl's plumbing to provide a fuel system tailored to the . Also very bad customer service on hold for 20 mins transfers 3 times then back to teck service High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays. 5bar (520kPa) up to 73.5 PSI of Boost Overview. Holley carburetors operate at a range of 5.5 to 7.5 psi of fuel pressure and use a 40 micron filter. Post Filter is 10 Micron, Holley Sniper EFI Self-Tuning Kit - Classic Gold Finish. This site uses cookies to offer you a better browsing experience. Copyright 2022 Holley Performance Products, Inc. All right reserved. I hope the product works as advertised I strongly recommend downloading the sniper tuning program, and using the Holley software to tune your fuel and ignition curves. Enter The 2023 LS Fest West Trip Sweepstakes Today And Join Us In Las Vegas! It took a few days to complete the install, linkage mod, and tank mods, but it was well worth it so far. Join the Holley Family. Only 4 Wiring Connections Required! Crazy but the idle sounds in no way as radical or, weird enough,loud. Restoration Fuel Filters Concourse Fuel Line Kit Fuel Line Hose Vapor Seperators Fuel Tank Sending Units / Hardware Carburetor Calibration Kits Carburator Main Body Carb Rebuild Kits Carburetor Studs Throttle Return Springs Metering Blocks . Motor was a beast with a 950hp carb. Also in Tools, Shop Equipment & Chemicals, Cataclean - Fuel and Exhaust System Cleaner, Cataclean Diesel - Fuel and Exhaust System Cleaner, Distribution Blocks, Filters, Adapters and Fittings, Microswitch and Solenoid Mounting Brackets, How Sniper EFI Helped Get The Andersons' C10 Project Back On Track, Beef Up Your Fuel Flow with the Holley Sniper Twin Pump and Manifold Kit, This Caterpillar Forklift Works All Day Thanks To Sniper EFI, HyperSpark 2 Delivers Big Ignition Power In A Smaller Package, This 1974 Datsun 620 Bulletside Cruises With The Help Of Sniper EFI, How To Install A Holley Sniper In-Tank Retrofit Fuel Module, This 1954 Chevrolet Was Destined To Have Hemi Power, How to Replace a GM Quadrajet Carb with EFI, How to Install a Sniper HyperSpark Ready-to-Run Distributor, New HyperSpark Ready-to-Run Distributors Easily Add Ignition Control to Sniper EFI, Sniper EFI HyperSpark Ready-To-Run Distributors Add Timing Control For Holley EFI Systems, How To Install A Sniper EFI Set-Up On A Supercharged Barracuda, Part Two. 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. By Justin K on February 14, 2018 | Verified Owner. Use size "6" (-6AN) or 3/8" for the fuel supply & return. ( 7 ), Estimated USA Ship Date: (Battery +, Battery - , Switched Ignition & RPM). Diameter Rubber Hose, 40 ft. Simply pick your intake manifold flange type, power level, and aspiration type. OEM Style TPS/IAC and Fuel Pressure regulator, for years of dependable service. Wednesday 3/8/2023 I'll be upgrading the alternator from 1g to 3g soon to eliminate some voltage issues. . Supports up to 650hp with Four 100 Lb/Hr Injectors! Your engine came with a spread bore carb on it from the factory. ( 59 ), Fuel Return Line, Atomic EFI, Rubber Hose, 3/8 in. ( 74 ), Estimated USA Ship Date: ( 2 ), Fuel Line Kit, Push Lock, -6 AN Line Diameter, 25 ft. DON'T FORGET: Gasket - CARB60011. Self-tuning ECU means you dont have to be a computer/tuning wiz to have EFI! Summit Racing will BEAT any competitor's advertised price! In addition to your Holley 2300 Sniper Kit you will want to order the 12-130 HOLLEY IN-TANK RETROFIT FUEL MODULE $501.95. Picked up a high pressure pump (Sniper requires 60 psi). 3.11 out of 5 stars . 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. For FiTech, the cost of a high-pressure system and the EFI system will be under $1000. Necessary hardware and bulkhead fitting to return fuel into the tank, Multi-layer rubber hose designed to withstand to the corrosive properties of modern fuels, Multi-fuel compatible: Approved for use with leaded and unleaded Gasoline, Diesel, Biodiesel, E-85, 100% Methanol, ETHANOL and Gasohol fuels. $5 Off Your $100 Mobile App Purchase - Get the App. 3bar (315kPa) up to 29.4 PSI of Boost Follow along as we make big power out of this 377ci small-block-chevy with bolt-on parts!READ MORE. HISTORY: Earls Performance Products was founded by Earl Fouts in 1955 in Lawndale, California. Estimated International Ship Date: Followed the instructions and did a couple of primes to fill the lines and such. This will be awesome! Thought it was going to be a huge hassle to install, but thanks to holley detailed install instructions it turned out to be pretty easy to install. Use our simple CFM calculator to learn what CFM you need: You should stay as close as you can to this CFM and should go no more than 50 CFM in either direction. This kit does come with a returnless style fuel module, so no you either don''t need this kit, or you can simply not run fuel through your current return line. Learn how to download and update your Sniper EFI software. The sniper may be plug and play the distributor is NOT. After install truck ran so much smoother and now I'm saving on gas as well!!! 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 the Sniper 4150 on a SBC 383. I does not come with any linkage for the throttle cable or trans kick down rod, also no fuel pump block off plate or electrical connectors that were mentioned in the install video. 06-19-2019, 12:10 AM. Brand New Holley Sniper EFI Self-Tuning Master Kit, Shiny Finish Holley Sniper 4 Barrel Fuel Injection Conversion - Self-Tuning Master Kit plus Handheld EFI Monitor (Part #550-510K) . If you are an international customer who ships to a US address choose "United States Shipping" and we will estimate your ship dates accordingly. Apr 3, 2023 If you feed something with a -6 line, and it doesn't consume all of it (like idling), then you need a -6 line for the return. Sniper Retrofit fuel module installs in any fuel tank from 7 to 12 deep to fit a wide variety of applications, Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (Preset to 58.5 PSI), The low profile design is only 1.275" thick above the tank mounting surface for added clearance when needed, The innovative clamping system allows you to locate the module anywhere in the tank beside your existing sending unit, The clamping system allows you to rotate the unit 360 degrees for easier clocking of the plumbing and wiring locations under your ride, Die cast aluminum construction for corrosion resistance and long lasting good looks, NPT ports for a wide variety of plumbing options, 1965 and older U.S. manufactured California Certified vehicles, 1967 and older U.S. manufactured Federally Certified vehicles, 1967 and older Foreign manufactured vehicle, 1966 and newer U.S. manufactured California Certified vehicles, 1968 and newer U.S. manufactured Federally Certified vehicles, 1968 and newer Foreign manufactured vehicle. Stay up to date with the latest releases, events, promotions and more. 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. The integrated Fuel pressure regulator simplifies plumbing/installation! of 195, Fuel Line, GM LS, Push Lock Type, -6 AN Diameter, 25 ft. We hope that you will agree. Holley only recommended the "minimum size" for the lines. I've had mine installed on my 1984 CJ7 with a 4.6 Newcomer Racing engine for about a year now. Do I need a hard line for the main line or can I run the Earl's Vapor Guard from the tank to EFI for both return & main line? Installing A Hyperspark Ignition Master Kit, How a HyperSpark Ignition System Adds Timing Control to Your Sniper EFI, How to Install A Sniper EFI Set-Up On A Supercharged Barracuda, Teaching Ancient Jeeps New Tricks Out On The Trails With Sniper EFI. )= HP number of cylinders x BSFC Duty Cycle. When the truck was getting fed through the Quadrajet, my highway mileage was 10.5 to 11.0 miles per gallon. While waiting for the AFI kit I just said F it, and went with the Holey Sniper efi kit. The Sniper EFI system can be completely tune-able at any vacuum. Guaranteed lowest price! Size (lb./hr. . Mar 13, 2023 Also in Tools, Shop Equipment & Chemicals, Cataclean - Fuel and Exhaust System Cleaner, Cataclean Diesel - Fuel and Exhaust System Cleaner, Distribution Blocks, Filters, Adapters and Fittings, Microswitch and Solenoid Mounting Brackets, Sniper EFI HyperSpark Distributor - Chevy SBC/BBC, HyperSpark Kit w/ 565-301 - Ford (260/289/302), Sniper EFI HyperSpark Distributor - Chrysler 318 / 360, Sniper EFI to Holley EFI Dual Sync Distributor Adapter Harness, Sniper EFI HyperSpark Distributor - Ford Small Block (260/289/302). I have installed 3 EFI systems from another company F*t**h. They all had issues even on stock to mild engines and a pain to tune using there supplied handheld. The Holley (Earl's) vapor guard hose comes in 3/8" & 5/16". Introducing Sniper EFI Master Kits, with a Returnless Retrofit Fuel Module. A Flame Arrestor is REQUIRED for marine installations, such as part number, 720-1 or 720-13, Bolt on 4150 Flange Carburetor Replacement. I already have a return fuel line installed in my Cobra so guessing I just don''t need the fuel module? WARNING: It is against the law to install this part on an Emissions Controlled Vehicle, What micron is the pre filter and what micron is the post filter? JEGS 15612 - Dual Feed Fuel Line (Fuel Log) Kit for Holley 4150 Carburetors -08AN (2) $65.99. The other was to be sure the pump is mounted to the bottom of the tank for best performance. check out the. Ships In a Few Days. STEALTH EFI FEED LINE KIT, BLACK HOSE, 8AN HLY SUPER SNIPER STEALTH EFI FEED LINE, BLACK HOSE, 6AN HLY SNIPER Q-JET EFI FEED LINE, BLACK HOSE, 8AN HLY EFI STEALTH 4500, FEED LINE KIT, BLACK HOSE. Buy Holley 534-236 at JEGS: Holley Fuel Crossover Kit for Stealth Sniper EFI 4150 Style Throttle Body. Throttle response is amazing and it made my ZZ4 come to life. Sniper EFI 4BBL Master Kits with Fuel System, Holley EFI CAN to USB Dongle - Communication Cable, Earl's -6 AN Male to 9/16"-18 (AN6) O-ring Port, Hooker BlackHeart Oxygen Sensor O2 Bung 2.5" Clamp-On Style, Hooker BlackHeart Oxygen Sensor O2 Bung 3.0" Clamp-On Style, Hooker BlackHeart Oxygen Sensor O2 Bung 2.25" Clamp-On Style, Dual Pattern bolt on carburetor replacement, designed to fit 4150 Flange & Spread Bore manifolds - (Spread Bore Sealing Plate Part #9006 is recommended), Throttle body mounted ECU no extra boxes to mount. Thursday 3/9/2023 By derek o on February 15, 2018 | Verified Owner. Installation of the kit itself was pretty easy. The included fuel system places a 340LPH fuel pump in the tank, which can easily be accomplished with basic hand tools. Making Sniper EFI the perfect choice for carburetor to marine fuel injection conversions! engine didnt even rotate over 1 time before it fired.. By Jacob M on September 21, 2022 | Verified Owner. Let's get started! Size, Socketless Barb, -6 AN Female Threads, Aluminum, Black, [4] Earls Fitting, Adapter, AN to Tubing, Straight, Aluminum, Black Anodized, -6 AN, 3/8. You can order this part by Contacting Us. Automotive Wiring: "Good Enough" Is Anything But! Perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. SIZE: The included O2 sensor is all that is needed for our Sniper TBI systems. View Holley Sniper EFI Self-Tuning Kit - Shiny Finish. 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). Our New EFI Feed Line kits take the guesswork out of having to piece one of these together yourself. 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. All times are GMT-6. ( 13 ), Plumbing Kit, Push Lock, -6 AN, 25 ft. Its economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest of your ride! Its compatible with both Pump Gas & E85. Some parts are not legal for use in California or other states with similar regulations. 03-25-2017, 02:47 PM. ( 6 ), Fuel Injection System, Holley Sniper EFI Returnless Master Kit, Black, Kit, 3.33 out of 5 stars 30 talking about this. Four Wires to EFI With Sniper and HyperSpark Master Kits! . By Dale J on March 8, 2018 | Verified Owner, We put this on our 1966 Mustang with the 289.So far so good. Thats why Summit Racing Equipment carries a wide variety of fuel line kits to hook up everything from the tank forward. I mounted a holley mech. 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. What Is Pinion Offset, And How Does That Affect You? Get the best deals for holley sniper efi master kit at eBay.com. The install video was much more helpful to me than the written instructions. Justin Robbins RLMS Self-tuning ECU means you dont have to be a computer/tuning wiz to have EFI! I was able to make a fitting to put the sensor in the manifold and this and slowing the closed loop reaction down solved the issues there. Can the fan/ fans be programmed to come on with the AC ground signal? Compare this Product-10%. 2023 Holley Performance Products, Inc. All Rights Reserved. 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