On behalf of every manufacturer, delivery drivers, supply chain representatives, and workers of the world, "We're Sorry.". The ground output will need to trigger a relay to power the fans.
of 627, Fuel Injection System, Holley Sniper EFI, Self-Tuning, Master Kit, Black Throttle Body, Kit, 4.14 out of 5 stars
Holley Sniper 3.5 GPM Twin Pump and Manifold Kit Timed spark part for vacuum advanced distributors located under the front fuel bowl, for easy access to the distributor. Mar 13, 2023
For starters, your fuel system will need to be upgraded. C10 EFI Fuel Line Kit Installation for Holley Sniper - YouTube Followed the instructions and did a couple of primes to fill the lines and such. It starts snd runs like a dream. Blow-through applications will require the use of an external boost referenced regulator (example: 12-848).
Post Filter is 10 Micron, Holley Sniper EFI Self-Tuning Kit - Classic Gold Finish. I tried to install the bung in the topside of the pipe but this didn't work do to the exhaust pipe being to large i couldn't get enough flow fast enough at idle for a good reading. KIT INCLUDES: [4] Hose End, Vapor Guard, Straight, 3/8 in. OEM Style TPS/IAC and Fuel Pressure regulator, for years of dependable service. Included 2.5" 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. Use solder heat shrink connections only. There is no fuel system coming with either of these two. Some kits may also include filler neck and tank straps. Need a dual-feed fuel line for your Sniper or Terminator X Stealth throttle body? 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. Length, Black Anodized Aluminum Fittings, Kit, 3.74 out of 5 stars
A -5 is hard to find. Holley Sniper Stealth EFI System 4150 | Ships Free at EFISystemPro.Com Sniper EFI Installation Guide - Holley Motor Life Note: handheld is a little finicky.
We recommend these similar substitute parts: 5 out of 5 stars
Get the best deals for holley sniper efi master kit at eBay.com. If your fuel pump flows more than 255 LPH then a 3/8-inch return port is required. It's time to move towards better fuel economy, increased performance and perfect cold starts. For FiTech, the cost of a high-pressure system and the EFI system will be under $1000. Copyright 2023 by AUTOSALES, INCORPORATED
Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn!
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.
External fuel pressure regulator required, set to a base pressure of 58.5 PSI, such as 12-886. 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. ( 13 ), Plumbing Kit, Push Lock, -6 AN, 25 ft. Instructions are clear and easy to fallow.
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). The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn! ). I purchased the Sniper EFT Master Kit a week ago. Injectors, Fuel Pump/Line Included, Kit. Top 10 Sniper EFI Installation Tips from Holley's Tom Kise Fuel line options for EFI conversion? - Pro-Touring.com Mar 15, 2023
I have a twin 350 mercruiser setup in my boat. Unfortunately, these kits all require a high-pressure fuel system. This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles. It took a few days to complete the install, linkage mod, and tank mods, but it was well worth it so far. . 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. 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. Okay, great!
ECU: Boost Control: Yes: DIS Outputs: None: Family: Sniper: Fueling Strategy: Speed Density: Includes Power Harness: Yes: . 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. ( 6 ), Fuel Injection System, Holley Sniper EFI Returnless Master Kit, Black, Kit, 3.33 out of 5 stars
Also purchased an hei distributor with integrated coil. 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. If you would like to try it out before you purchase anything, it can be found here. Sniper EFI 4BBL - Holley
It incorporates an internal fuel regulator and is easily set up with an included full-color touchscreen display. Holley 550-552 Sniper Autolite 1100 EFI System | Ships Free at OEM Style Throttle Position Senser (TPS)/ and Idle Air Control (IAC) for years of dependable service. We choose Earl's Vapor Guard EFI Hose . 2023 HOLLEY PERFORMANCE PRODUCTS, INC. ALL RIGHTS RESERVED. Today, Fuel Injection System, Holley Sniper EFI, Self-Tuning, Black Throttle Body, up to 650 HP, Kit, 4.45 out of 5 stars
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 .
or Best Offer. Part# 12-886. Holley 534-236: Fuel Crossover Kit | For Stealth Sniper EFI 4150 I hope the product works as advertised Today, Ignition Combo, EFI Hyperspark, Ignition Box, Distributor, Coil, Wiring Harness, Chevy Big/Small Block, Kit, 5.0 out of 5 stars
Typical BSFC numbers: N/A = .45-.50, Supercharged = .55-.60, Turbocharged = .60-.65, TO CALCULATE MAX HP BASED ON INJ. Some parts are not legal for use in California or other states with similar regulations.
Holley 526-7 EFI Fuel System With Return Line For Sniper EFI Kit If they are going to stand behind their stuff like that, WHOA I am in. Help support me by using the links below.
Two thumbs up Holley.
The mission was to supply high-quality military aircraft surplus plumbing components directly to the racing industry from a small retail outlet. The product description on the Holley site states, "Includes 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 !" Estimated International Ship Date:
We choose Earls Vapor Guard EFI Hose. ( 80 ), Fuel Injection System, Holley Sniper EFI, Self-Tuning, Master Kit, Gold Throttle Body, Kit, 4.51 out of 5 stars
The install video was much more helpful to me than the written instructions. Check out this basic plumbing guide for more information: Results 1 - 25
ANNOUNCING THE NEXT CHAPTER FOR KOYO BEARINGS / JTEKT Corporation, Transportation / Tow Service Colorado Springs And Nationwide Toyota Land Cruiser, Top 5 80-Series Toyota Land Cruiser Modifications, Overlanding Land Cruisers 80 Series vs 100 Series Moab UT 2022, Colorados 4 National Parks And The 6-Days to Visit Free, Holley Sniper Fuel Hard Line Kit for F and 2F Engine. x 20 ft.
Learn how to download and update your Sniper EFI software. I had a hard time getting them started cold and i only had a range of 75 miles and that was a big limitation.
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.
https://www.holley.com/products/plumarts/682006ERL, https://forums.holley.com/showthread6686#post96686, If this is your first visit, be sure to
Automotive Wiring: "Good Enough" Is Anything But! Throttle body mounted ECU - no extra boxes to mount. What are recommended options for fuel line? Holley Sniper EFI System.
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The timing control is also pretty painless. While it can move the required volume of fuel, it cannot maintain a pressure needed to supply your Sniper's fuel injectors. 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. This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles. No issues with it at all yet. Replacement Regulator Kit for EFI Regulators and Sniper EFI throttle bodies.
Hose, Black, Straight Fittings, Kit, 3.83 out of 5 stars
For all standard applications, it is recommended to use a 3/8" fuel injection approved hose for your supply and return plumbing. There's lots of -6 fittings that have straight threads, nut, and Teflon washers. 2023 Holley Performance Products, Inc. All Rights Reserved.
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. Made my 455 Buick motor come to life. Diameter Rubber Hose, 40 ft. Sniper Fuel Return. the working we wil do it after the last event
If this works as well as I hope it does, I look forward to purchasing another for my 65 malibu. Stay up to date with the latest releases, events, promotions and more. In lower horsepower applications a 5/16" supply line can be utilized but it is vital to take multiple pressure readings to ensure consistency. Sniper EFI products are part of the Holley Performance family and offer economically priced self-tuning fuel injection systems. This formidable bowl connector hose setup features -6 AN fittings and hose from end-to-end. 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. High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays. 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. 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!
Great product with great instructions.
. Initial set up and programming was a breeze. Thm m vin Mimosa H Ni - 810 L Li - Tp Bc Giang Use size "6" (-6AN) or 3/8" for the fuel supply & return. 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, Sniper Air Cleaner Assembly, 14" x 3" - Black Finish, Sniper EFI to Holley EFI Dual Sync Distributor Adapter Harness, Bangshift.com: The Caddy Powered C10 Gets A Holley Sniper EFI, RacingJunk.com: Installing Holley's Sniper EFI System, FullSizeBronco.com: Holley Sniper EFI Install, Compatible w/ Holley EFI, Sniper EFI, and Terminator X Software, Replacement Sniper and Terminator X O2 Sensor, Earls - 1/8" NPT in Hex STEALTH EFI FEED LINE KIT, STAINLESS HOSE: 550-440, 550-441, 550-444: 920035-BL: 8AN HLY SUPER SNIPER STEALTH EFI FEED LINE, STAINLESS HOSE: 550-874, 550-877: 920036-BL: 6AN HLY SNIPER Q-JET EFI FEED LINE, STAINLESS HOSE: 550-869: . 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.
The most basic installation only requires a tach input to operate. JEGS 15612 - Dual Feed Fuel Line (Fuel Log) Kit for Holley 4150 Carburetors -08AN (2) $65.99. Being a boosted engine, it will require some laptop tuning to get the calibration dialed in 100%. No need to mount an external fuel pressure regulator! 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. 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, Throttle body mounted ECU no extra boxes to mount. Which Holley Super Sniper or Sniper XFlow EFI System Do You Need For Your Boosted Application? DON'T FORGET: Gasket - CARB60011. ( 5 ), Fuel System Plumbing Kit, Fuel Pump to Carburetor, -6 AN Braided Flex Line, 3 ft. The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides real-time Fuel Map Learn! Length, Kit, 4.7 out of 5 stars
Unlike the former, Holley Sniper EFI will make you spend over $1000 for that combo.
( 1 ), Fuel Injection System, Holley Sniper EFI, Self-Tuning, Tuning Kit, Gold Throttle Body, Kit, 4.51 out of 5 stars
Stay Updated with Emails from Summit Racing. Your Holley Sniper EFI fuel tank kit will include the tank, fuel pump, fuel level sender, and internal baffling. )= HP number of cylinders x BSFC Duty Cycle.
So use a -6 for both. View Holley Sniper EFI Self-Tuning Kit - Shiny Finish, View Holley Sniper Stealth 4150 - Black Finish, View Holley Sniper EFI 2300 Self-Tuning Kit - Classic Gold Finish, View Holley Sniper EFI Rochester Quadrajet (Q-Jet) - Classic Gold Finish, 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.
Put my sniper on a Chevy 350 and so far nothing but smooth sailing.
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Update on the Holley Sniper EFI on my 1971 Ford Torino - return line modification Install video here: https://youtu.be/sHj4rndpxAE Holley Sniper EFI - Stock . Add to Wish List. ( 8 ), Fuel Injection System, Holley Sniper EFI 2300, Master Kit, 350 HP Support, Polished Throttle Body, Kit, 3.81 out of 5 stars
( 21 ), Fuel Injection System, Stealth, 4150 Flange, Polished, up to 650 hp, 870 cfm, Four 100 lbs./hr. ( 10 ). Instructions are super easy to follow and complete for all set-ups. Surprise, way smoother idle,cruise, and rediculous throttle response. I would recommend this kit to anyone!
We recommend these similar substitute parts: 4.5 out of 5 stars
Length, Mounting Clamps, Black Anodized Aluminum Fittings, Kit . ( 2 ), Fuel Line Kit, Push Lock, -6 AN Line Diameter, 25 ft. Supports up to 650hp with Four 100 Lb/Hr Injectors! We've found a Sniper TBI system that will bolt onto your existing intake, but what else is required?
Stay up to date with the latest releases, events, promotions and more.
Service Replacement Coolant Temperature Sensor, Input/Output Harness for Sniper EFI Systems, -6 AN Port Plug w/ O-Ring Seal, Black Anodized Aluminum - 2 pieces, Main Battery Harness with Fuse and Fuel Pump Relay, Hooker Blackheart Oxygen Sensor O2 Bung 2.5" Clamp-On style, Oxygen Sensor O2 Bung 3" Clamp-On Style for all vehicles that utilize an Oxygen sensor, Hooker Blackheart Oxygen Sensor O2 Bung 2.25" Clamp-On style. By Spencer R on June 5, 2021 | Verified Owner. Today, Fuel Injection System, Holley Sniper EFI, Self-Tuning, Tuning Kit, Polished Throttle Body, Kit, 4.31 out of 5 stars
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With the help of some youtube videos for fine tune (iac for idle), this setup works good. . Supports up to 650hp with Four 100 Lb/Hr Injectors!
Holley only recommended the "minimum size" for the lines. Guaranteed lowest price!
Holley's Sniper EFI For C2 and C3 Corvettes - MotorTrend 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. . Monday 3/6/2023
Only 4 Wiring Connections Required!
- NO laptop required! Compatible with gasoline, race gas, and Ethanol/Methanol. A Flame Arrestor is REQUIRED for marine installations, such as part number, 720-1 or 720-13, Bolt on 4150 Flange Carburetor Replacement.
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