Thanks!
Sniper EFI - Holley Your engine came with a spread bore carb on it from the factory.
gauge on the inlet of the TB so I had a solid reading.
Sniper Fuel Return - Holley Performance Products Forums
You will need to add your own lengths of 3/8-Diameter fuel line. dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive, In Stock at a Summit Racing Location.
Holley Sniper EFI - Return Line and Fuel Tank Venting - YouTube I hope the product works as advertised
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. The other hoses come in AN sizes. - NO laptop required! By browsing this website, you agree to our use of cookies. Whether you're engine swapping your classic car or need to manage 4000 horsepower in your twin-turbocharged drag radial race car, Holley EFI has the solutions you need to get your project up and running better than ever! JEGS 15612 - Dual Feed Fuel Line (Fuel Log) Kit for Holley 4150 Carburetors -08AN (2) $65.99. Well now you have an attractive option! The timing control is also pretty painless.
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. Not the picture of efficiency when new.
Replacement TPS for Terminator and Sniper EFI Throttle Bodies as well as a variety of other Holley EFI Throttle Bodies. Overall very happy with this kit, super easy to install. If your fuel pump flows more than 255 LPH then a 3/8-inch return port is required. This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles. Timed spark part for vacuum advanced distributors located under the front fuel bowl, for easy access to the distributor. ( 6 ), Fuel Injection System, Holley Sniper EFI Returnless Master Kit, Black, Kit, 3.33 out of 5 stars
Today, Fuel Injection System, Holley Sniper EFI, Self-Tuning, Black Throttle Body, up to 650 HP, Kit, 4.45 out of 5 stars
It's time to move towards better fuel economy, increased performance and perfect cold starts. Your Holley Sniper EFI fuel tank kit will include the tank, fuel pump, fuel level sender, and internal baffling. Length, Fittings, Fuel Filter, Fuel Pressure Regulator, Kit, 5.0 out of 5 stars
Today, Ignition Combo, EFI Hyperspark, Ignition Box, Distributor, Coil, Wiring Harness, Chevy Big/Small Block, Kit, 5.0 out of 5 stars
If they are going to stand behind their stuff like that, WHOA I am in. Free Shipping over $199* Same Day Shipping before 7pm* . It's the 2300 2 barrel self learning kit. Sniper EFI throttle bodies require 58-60 psi of fuel pressure and a 10 micron filter.
The included O2 sensor is all that is needed for our Sniper TBI systems. 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 !" Once installed set up with the tuner was super easy and truck fired up on the first try. My garage doesn't have the rich exhaust smell, nor the gas smell when I park my car in it.I did not use the MSD distributor features yet. Which Holley Super Sniper or Sniper XFlow EFI System Do You Need For Your Boosted Application?
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I really liked the idea of the self learning, and after watching tons of videos I was convinced. This tank package includes everything you're going to need for installation.
International Customer Options|In the United States? MSD Black Chrysler 426, 440 Pro-Billet Distributor; All the performance of our Pro-Billet line NOW IN BLACK for your Big Block Chrysler. Stay up to date with the latest releases, events, promotions and more.
Diameter Rubber Hose, 40 ft. Size (lb./hr. Started up and ran great on first crank. Never miss a sale on new parts, tools, and more!
For all standard applications, it is recommended to use a 3/8" fuel injection approved hose for your supply and return plumbing. By Justin K on February 14, 2018 | Verified Owner.
I just purchased a Holley Hyperspark Distributor, CD box, and coil.
Top 10 Sniper EFI Installation Tips from Holley's Tom Kise The secret to Earl's Vapor Guard hose is in its layers. OEM Style TPS/IAC, for years of dependable service. Includes complete fuel system consisting of; 40ft of 3/8" Vapor Guard Fuel Hose, 12-920 Fuel Pump, Filters, necessary hardware and bulkhead fitting to return fuel into the tank! Holley Sniper EFI System. This page was generated at 07:37 PM. These were intended to capture vapors and will not flow adequately to return . No issues with it at all yet.
I have the Sniper 4150 on a SBC 383.
So i was looking for a way to gain some range on my 33' Aquasport offshore fishing boat. Installation of the kit itself was pretty easy. The sniper may be plug and play the distributor is NOT. The engine runs smoother and has quick throttle response. $153.95. installed the master kit on my camaro .. went pretty smooth .. just over 5 hours start to finish .. works great . ( 24 ), Estimated Ship Date:
Wanna bag your ride? (478), Fuel Tank Mounting Straps and Adapters (21), Holley Sniper EFI Self-Tuning Fuel Injection Systems 550-511K, Holley Sniper EFI Self-Tuning Fuel Injection Systems 550-510, Holley Sniper EFI Self-Tuning Fuel Injection Systems 550-511, Holley Sniper EFI Self-Tuning Fuel Injection Systems 550-510K, Holley Sniper EFI Self-Tuning Fuel Injection Systems 550-516K, Holley Sniper EFI HyperSpark Distributor Kits 565-300K, Holley Sniper EFI Self-Tuning Fuel Injection Systems 550-516, Holley Sniper EFI HyperSpark CD Ignition Boxes 556-151, Holley Sniper EFI Stealth 4150 Fuel Injection Systems 550-870K, Holley Sniper EFI 2300 Two-Barrel Fuel Injection Systems 550-849K, Holley Sniper EFI Stealth 4150 Fuel Injection Systems 550-870, Holley Sniper EFI HyperSpark Distributors 565-300, Holley Sniper EFI 650 HP Super Sniper Fuel Injection Systems 550-519, Holley Sniper EFI Returnless Self-Tuning Fuel Injection Systems 550-511D, Holley Sniper EFI Stealth 4150 Fuel Injection Systems 550-871K, Holley Sniper In-Tank Retrofit Fuel Pump Modules 19-350, Holley Sniper EFI HyperSpark Distributor Kits 565-301K, Holley Sniper EFI Stealth 4150 Fuel Injection Systems 550-872, Holley Sniper EFI Stealth 4150 Fuel Injection Systems 550-871, Holley Sniper EFI Fuel Tank Systems 19-185, Holley Sniper EFI Fuel Tank Systems 19-184, Holley Sniper EFI HyperSpark Distributors 565-300BK, Holley Sniper EFI 1250 HP Super Sniper Fuel Injection Systems 550-531, Holley Sniper EFI BBD Master Kits 550-858K, Holley Sniper EFI XFLOW Fuel Injection Systems 550-541, Holley Sniper EFI 2300 Two-Barrel Fuel Injection Systems 550-850K. ( 12 ), Fuel Pump to Carb Hose, -6 AN Braided Stainless Hose, Chevy, Chrysler, Dodge, Plymouth, Each, 4.03 out of 5 stars
This kit is recommended for pump or race gas use only. Bac Giang, Vietnam. The head flow right at 300. The sniper master kits ship with OEM grade 255 LPH Walbro Pumps. Injectors, Fuel Pump/Line Included, Kit. Today, Fuel Injection System, Holley Sniper EFI, Self-Tuning, Tuning Kit, Polished Throttle Body, Kit, 4.31 out of 5 stars
Very easy to install and it looks great.Holley should be proud of this one, By Dan E on March 23, 2018 | Verified Owner. Our New EFI Feed Line kits take the guesswork out of having to piece one of these together yourself. KIT INCLUDES: [4] Hose End, Vapor Guard, Straight, 3/8 in. ( 21 ), Fuel Injection System, Stealth, 4150 Flange, Polished, up to 650 hp, 870 cfm, Four 100 lbs./hr. You will also need a throttle return spring. This will be awesome! many thanks. 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. recently purchased the 550,511k kit from holley.
Red Line Holley Sniper 2F EFI Manifold Adapter Kit
( 27 ), Fuel System Plumbing Kits, 3/8 in.
5bar (520kPa) up to 73.5 PSI of Boost
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Fuel Tank Return Port Kit | Ships Free at EFISystemPro.Com | EFI System -Installed the fuel pump, make sure the locking ring is tight and the rubber gasket is seated right.
The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides real-time Fuel Map Learn! I wish it came with fuel pressure gauge and a tune for higher altitude as I live 7000 above sea level. . Do I still need the holley 12-753 30 amp relay . Will the stand behind it if it has problems 1000% yes.
Bowl Connector Hose for Sniper and Terminator X Stealth EFI System Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn! Looking for a complete kit that includes a regulator?
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This will get you connected from the Sniper Headunit down to the frame rails. Installation of our Sniper Fuel Injection system is one of the simplest ways to upgrade and replace your carburetor with modern technology. While it can move the required volume of fuel, it cannot maintain a pressure needed to supply your Sniper's fuel injectors. 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.
And each kit includes a gauge port, so you can easily add a fuel pressure gauge if needed, (See P/Ns 900019 or 900020). The Holley Sniper EFI was a fairy easy install following the included instructions and online videos. Supports up to 650hp with Four 100 Lb/Hr Injectors! )= HP number of cylinders x BSFC Duty Cycle. ( 51 ), Estimated USA Ship Date:
Followed the instructions and did a couple of primes to fill the lines and such.
The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn! After I did my research, because holley kept saying the grey wire, I figured out it is the yellow wire out of the MSD 6LS box to trigger the tach iutput. ( 23 ), Estimated Ship Date:
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Its compatible with both Pump Gas & E85.
Self-tuning ECU means you dont have to be a computer/tuning wiz to have EFI! 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.
( 19 ), Fuel Plumbing Kit, 40 ft, Braided Stainless, With 40 Micron Filter, Check Valve, Kit, Fuel Plumbing Kit, 20 ft, Braided Stainless, With 40 Micron Filter, Check Valve, Kit, Fuel System Plumbing Kit, 20 ft., Stainless Steel, Fuel Filter, -6AN Fittings, Black, Kit, 5.0 out of 5 stars
This complete kit was very easy to install and tune.
check out the.
Holley How To: Install Sniper EFI - YouTube SKU: RL1024 Category: 2F SNIPER KIT Tags: RL1024, Holley EFI, EFI, FJ40, SNIPER, 40 Series .
No need to mount an external fuel pressure regulator! So use a -6 for both. Add to Cart. We recommend these similar substitute parts: 4.5 out of 5 stars
The other hoses come in AN sizes. By Micheal C on June 4, 2021 | Verified Owner. . ( 8 ), Fuel Injection System, Holley Sniper EFI 2300, Master Kit, 350 HP Support, Polished Throttle Body, Kit, 3.81 out of 5 stars
What Is Pinion Offset, And How Does That Affect You? ( 173 ), Estimated USA Ship Date:
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 In addition to your Holley 2300 Sniper Kit you will want to order the 12-130 HOLLEY IN-TANK RETROFIT FUEL MODULE $501.95.
Designed to deliver the signature Rochester Roar at Wide Open Throttle!
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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. 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. Holley just brought EFI within range - introducing Sniper EFI! Summit Racing will BEAT any competitor's advertised price! The basic kit comes with the TBI unit, touchscreen controller, water temperature sensor, a wideband oxygen sensor, and all the necessary wiring. 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: .
After this installation she starts like a car with better performance and I have increased my range by 25%-30%.
Which Sniper EFI Stealth 4150 Self-Tuning Kits Are Best? 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? Free Shipping over $199* Same Day Shipping before 7pm* .
Holley Sniper EFI Fuel Tank Systems - Summit Racing Equipment Mar 13, 2023
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. 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!). Great product with great instructions.
( 5 ), Fuel Tank, Steel, Silver Powdercoated, Under Bed, EFI Swap, 255 lph, 18 Gallons, Chevy, GMC Kit, Estimated USA Ship Date:
In order to get a proper estimate, we need a little more information from you. The software is free to download and very easy to use.
The most basic installation only requires a tach input to operate. Answer each question to begin ordering parts.