Bowl Connector Hose for Sniper and Terminator X Stealth EFI System So it's easy to add one to almost any fuel tank. Also depending on the vehicle you are installing my my case a 1972 Camaro; you will also need to source a cover plate and gasket for your old mechanical fuel pump removal and also a fuel return line; these things I was aware of going into the install. Size, Socketless Barb, -6 AN Female Threads, Aluminum, Black, [4] Hose End, Vapor Guard, 45 degree, 3/8 in. Self-tuning ECU means you dont have to be a computer/tuning wiz to have EFI! It was time to up grade my 72 Chevy Blazer after stalling out climbing hills when off roading. I'm planning on using the Holley Sniper EFI though haven't seen a ton of feedback on it yet. OEM Style Throttle Position Senser (TPS)/ and Idle Air Control (IAC) for years of dependable service.
Holley 550-510 Sniper EFI Master Kit with Shiny Finish
International Customer Options|In the United States? 2023 Holley Performance Products, Inc. All Rights Reserved.
EFI Feed Lines for Holley Sniper Kits - Fragola Performance Systems 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. External fuel pressure regulator required, set to a base pressure of 58.5 PSI, such as 12-886. The best Sniper EFI Stealth 4150 self-tuning kit for your car depends on the make and model of your vehicle as well as your budget.
Holley 534-236: Fuel Crossover Kit | For Stealth Sniper EFI 4150 We have a great online selection at the lowest prices with Fast & Free shipping on many items! ( 24 ), Estimated Ship Date:
This is a custom order part. 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. By Dale J on March 8, 2018 | Verified Owner, We put this on our 1966 Mustang with the 289.So far so good. Length, Kit, 4.63 out of 5 stars
#6 Fuel pumps.
). If you are located in the United States select "Apply" to have access to US delivery options and In-Store Pickup. I just purchased a Holley Hyperspark Distributor, CD box, and coil.
Sniper Fuel Line Size - Holley Performance Products Forums Buy Holley 550-511K EFI Self-Tuning Master Kit: Fuel Injector Kits .
There's lots of -6 fittings that have straight threads, nut, and Teflon washers.
I installed it on my 66 FE390 Fairlane GT and have a hundred miles on it now.
Part Number: SNE-550-871K. 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. Stay up to date with the latest releases, events, promotions and more. STEP 2 - Add EFI To Your FJ40. Holley just brought EFI within range - introducing Sniper EFI! Beauty Salon. Below is a list of systems that will require an external fuel press regulator : Fuel Fittings: All Sniper EFI systems will use -6AN fuel inlet/outlet connections (Stealth 4500 utilizes -8AN O-Ring Fittings). Sniper EFI tanks feature: * Fuel pump (255 lph) with hanger assembly gives you the fuel you need with in-tank quietness * Sender has 1/4 in. This part is legal for sale or use on Racing Use Only Vehicles.
Connects directly to battery positive terminal - CONNECT LAST, Connects directly to battery negative terminal - CONNECT LAST, Engine Speed Input (ONLY FOR USE WITH COIL (-) IGNITION SETUP), Optional - Connect to aftermarket tachometer, Optional - Connect to Holley EFI Analog Gauges (using 554-130 Module), Optional - Used for programmable 0-5V sensor input, Optional - Used for programmable ground output. Sniper .
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Stay up to date with the latest releases, events, promotions and more. With the sniper 550-511k kit, I have a 1980 Pontiac Trans Am with the 4.9Liter Turbo. Its been all smiles driving the Blazer now.
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. Fuel System Plumbing Kit, Fuel Pump to Fuel Filter, -6 AN Braided Flex Line, 20 ft. Once installed set up with the tuner was super easy and truck fired up on the first try. Monday 3/6/2023
Throttle body mounted ECU - no extra boxes to mount. By Justin K on February 14, 2018 | Verified Owner. Sniper EFI products are part of the Holley Performance family and offer economically priced self-tuning fuel injection systems.
A -5 is hard to find. ( 6 ), Fuel Injection System, Sniper EFI XFLOW, Black Ceramic, Throttle Body, Kit, Fuel Injection System, Holley Sniper EFI 2300, Master Kit, 350 HP Support, Black Throttle Body, Kit, 4.5 out of 5 stars
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) 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 . Copyright 2023 by AUTOSALES, INCORPORATED
( 2 ), Fuel Line Kit, Push Lock, -6 AN Line Diameter, 25 ft.
New Holley Sniper Efi Master Kit,800 Cfm,Black,4bbl,Fuel Injection
. Much more quite ride.
Rick, Very easy to install, everything you need in the box, great instructions and the video is even better. If you are an international customer and would like to change the currency that prices are displayed in, you can do so here. Our New EFI Feed Line kits take the guesswork out of having to piece one of these together yourself.
C10 EFI Fuel Line Kit Installation for Holley Sniper - YouTube
Simply pick your intake manifold flange type, power level, and aspiration type. 5bar (520kPa) up to 73.5 PSI of Boost
HISTORY: Earls Performance Products was founded by Earl Fouts in 1955 in Lawndale, California. Part# 12-886. Will the stand behind it if it has problems 1000% yes. This is a custom order part. safely route the vapor guard fuel line along the chassis back to the diecast fuel hat, and the job is finished. Yes, the fuel pump relay is built into the Sniper EFI Main Harness. ( 3 ), Fuel System Pump Plumbing Kits, Holley EFI, 3/8 in. Okay, great! 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. Install was straightforward. In doing so he single-handedly created the racing aftermarket plumbing industry. After install truck ran so much smoother and now I'm saving on gas as well!!! 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. Period!
Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. Holley Sniper EFI Self-Tuning Master Kit - Black Ceramic Finish; Holley Sniper 4 Barrel Fuel Injection Conversion - Self-Tuning Master Kit + Handheld . Self-tuning ECU means you dont have to be a computer/tuning wiz to have EFI!
We hope that you will agree. Two thumbs up Holley. High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays.
Holley Sniper Stealth EFI 4150 EFI Dual Inlet Fuel Line Fits Super Stealth. It also uses a single fuel injector and is ideal for older four and six-cylinder engines. Update on the Holley Sniper EFI on my 1971 Ford Torino - return line modification Install video here: https://youtu.be/sHj4rndpxAE 03-25-2017, 02:47 PM. Picked up a high pressure pump (Sniper requires 60 psi). Apr 3, 2023
The head flow right at 300.
If you have any issues the first question techs will ask you is whats you fuel press? Diameter Rubber Hose, 40 ft. This product would be a better direct bolt-on choice for your intake manifold. .
Browse our technical documentation and downloads for information on Terminator EFI. Estimated International Ship Date:
I strongly recommend downloading the sniper tuning program, and using the Holley software to tune your fuel and ignition curves. 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. Supports up to 1250 HP with Eight 100 Lb/Hr Injectors. 30 talking about this. Length, Kit, 4.7 out of 5 stars
( 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
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( 21 ), Fuel Injection System, Stealth, 4150 Flange, Polished, up to 650 hp, 870 cfm, Four 100 lbs./hr. Unless you have swapped intake manifolds to a 4150 intake.
Never try to use a 1/4-inch port on your fuel tank as a fuel return port.
Holley Sniper EFI Self-Tuning Master Kit - Black Ceramic Finish; Holley The middle Earl's Vapor Guard Barrier is a Thermoplastic layer that provides superior fuel isolation and virtually eliminates vapors from escaping through the hose. 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.
Sniper EFI Installation Guide - Holley Motor Life Wednesday 3/8/2023
The Sniper EFI system can be completely tune-able at any vacuum. Let me say the Sniper was similar in install for wiring and such so follow instruction with routing wires. I'll be upgrading the alternator from 1g to 3g soon to eliminate some voltage issues. New (Other) $30.00. This will get you connected from the Sniper Headunit down to the frame rails. 2023 Holley Performance Products, Inc. All Rights Reserved.
Sniper EFI Update: Weeks Later, Do I Still Feel It Was Worth It? of 195, Fuel Line, GM LS, Push Lock Type, -6 AN Diameter, 25 ft.
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.
installed the master kit on my camaro .. went pretty smooth .. just over 5 hours start to finish .. works great .
Holley Sniper EFI Throttle Body - Century Performance Center, Inc. Thm m vin Mimosa H Ni - 810 L Li - Tp Bc Giang Do you want to run an Airlift 3P System .
Add EFI To Your FJ40 Toyota 2F Toyota Engine - Red Line Land Cruisers Ships Monday 3/6/2023. +84 79 555 8999. thammymimosahanoi@gmail.com. Size Selection. Holley In-Tank Retrofit Fuel Module - 255 LPH, Holley In-Tank RetroFit Fuel Module-Returnless Style, Sniper EFI Air Cleaner Drop Base - Chrome, Sniper Air Cleaner Assembly, 14" x 3" - Black Finish, Holley Strip Dominator Intake - Big Block Chevy V8. The Drop-in Master kits make plumbing your Sniper EFI installation as hassle-free as possible, simply cap the regulator on the Sniper EFI throttle body with the provided -6an cap, safely route the vapor guard fuel line along the chassis back to the diecast fuel hat, and the job is finished. For FiTech, the cost of a high-pressure system and the EFI system will be under $1000. ( 7 ), Estimated USA Ship Date:
At the heart of the assemblies is our 6000 Series, Low Permeation, PTFE Hose.
ECU: Boost Control: Yes: DIS Outputs: None: Family: Sniper: Fueling Strategy: Speed Density: Includes Power Harness: Yes: . Length, Mounting Clamps, Black Anodized Aluminum Fittings, Kit . 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 .
Be sure to check out the full instruction manual filled with tons of information regarding installation, tuning and more! No need to mount an external fuel pressure regulator! This kit dose come with O2 sensor you need to use ..for 1250.you think they would tell you 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. Holley Sniper's 3.5 gpm (gallons per minute) fuel pump is designed for high performance naturally aspirated and forced induction EFI vehicles.
so you can easily add a fuel pressure gauge if needed, (See P/N's 900019 or 900020). 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? Holley only recommended the "minimum size" for the lines.
Holley 526-7 EFI Fuel System With Return Line For Sniper EFI Kit In stock. Copyright 2020 Fragola Perfomance Systems Inc. All Rights Reserved.
Ships In a Few Days. ( 6 ), Fuel Pump to Carb Hose, -6 AN Braided Stainless Hose, AMC, Chevy, Ford, Pontiac, Each, 4.36 out of 5 stars
Self tune works great, especially if you follow the Holley videos on TPS and IAC idle settings. Only 4 Wiring Connections Required!
. The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn! This is a 12-pc kit of Earl's AN fittings for 3/8th fuel line that complements the Red Line Land Cruisers Holley Sniper Fuel Hard Line Kit for F and 2F Engine. 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! I had a hard time getting them started cold and i only had a range of 75 miles and that was a big limitation. You can order this part by Contacting Us. Hose, Black, 45 Degree Fittings, Filter, Kit, 4.6 out of 5 stars
Please contact Tech Service at, If you have any other questions, contact Tech Service at, To calculate Fuel Injector Size for custom or boosted gasoline applications, use the following Equation:
The following vehicles are considered Emissions Controlled Vehicles: Is there a specific distributor needed to run with the sniper EFI kit? Add Sniper EFI systems and components to your arsenal today. 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.
check out the. The Holley (Earl's) vapor guard hose comes in 3/8" & 5/16". This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.
Sniper EFI 101 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. Let's take a look at the items that would need to changed or can handle the higher pressure. MSD Black Chrysler 426, 440 Pro-Billet Distributor; All the performance of our Pro-Billet line NOW IN BLACK for your Big Block Chrysler. 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.
Includes complete fuel system consisting of; Sniper EFI Retrofit Returnless Fuel Module; 20ft of 3/8 Vapor Guard Fuel Hose; 5 stainless steel hose clamps, a post filter, and various Earls fittings and caps. I had one of the kits had the IAC motor fail but they sent me a new motor with no problems. Opened the box and found this kit is awesome it has everything and looks great.
The Holley EFI Fuel System 526-7 is the perfect extension to your C10, Bronco, F100, or Mustang Sniper EFI kit. - NO laptop required! 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. Very happy so far. Inj. 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.