Holley sniper inline fuel pump

Holley Collection. Before fuel pump - 100 micron pre-filter. 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. These pulsations happen so quickly that in many cases they can't be identified with an analog gauge but can Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. Flatlander. PCM. 08-22-2018, 03:56 PM. Holley also offers a 450-lph pump that will Fuel Pump Hanger Nitrile Gasket and Screw Kit (6) Thicker gasket for use with 19-168 400 LPH with GM A Body Fuel tank application. No change in fuel pressure, always running. Moreover, the inline fuel pumps are not cooled by the fuel hence after overheating the fuel pump starts producing noise. 2L Inline 6 when it finally arrives! Holley recommends to use 3/8" fuel lines for the Sniper EFI yet the in-tank pump Holley supplies has a 5/16" outlet for the Jeeps that have a 15 gallon steel tank. Stock Car. Fuel Tanks. This kit uses the larger 400-lph pump that will feed upward of 750 EFI horsepower. Com and get free shipping. Let everything cool down and it works again. Limited Edition. The issues: I first noticed that while Find Holley Sniper EFI Quadrajet Self-Tuning Fuel Injection Systems and get Free Shipping on Orders Over $109 at Summit Racing! * Internal fuel pressure regulator preset to 58. Can be used as a lift / priming pump for most diesel engines. There is, in my 550-511 kit, a complete fuel pump relay with wiring integrated into the 7 The new Sniper 340 LPH E85 fuel pump is a high output, in tank electric fuel pump that fits the most popular EFI applications. All Hose Groups. Using Sniper 2. Note that the vehicle, 1975 Ford Ranchero, has been driven no more than a hundred miles since the Holley Sniper installation. Holley fuel pump and filter kit, utilizing the oem steel fuel lines under the car. 1. Included is Holley's Hydramat which acts as a pre-filter and prevents fuel This direct fit fuel pump module will drop directly into any 1988-1998 GM C/K Series truck EFI fuel tank. Disconnect the ground cable from the battery. The main reasons why the Holley fuel pump is so loud and noisy would be a blocked fuel filter, incorrect fuel filter, wrong filter orientation, no rubber mounting isolators, improper fuel pump ventilation, rigid fuel lines, incorrect fuel pump location, damaged fuel pump, clogged fuel pressure regulator, blocked fuel strainer, Kinked fuel hose To drain the fuel, I purchased a cheap inline electric fuel pump and attached it to the outlet feed of the fuel tank. Click here to learn more about this liquidation sale. ) Holley Sniper Electric Fuel Pumps. #1. Precision performance and great looks from Holley Sniper! Fuel pump Designed to replace sending units in factory fuel tanks, the Sniper "Muscle Car EFI Module" slips a 255 LPH fuel pump inside to deliver reliable and quiet fuel delivery. Holley pumps have fueled more performance engines than all others and the Holley line keeps on growing! Holley is proud to introduce the all new Holley Mighty Mite™ electric fuel pumps! They're big on performance, but small in size! They're quiet, easy to install and work with gas, diesel, blended alcohol and E85! A regulator may be needed for Fuel pulse dampers act in tandem with the fuel pressure regulator to further control the fuel pressure in an EFI system. Perfect for street rods, hot rods, muscle cars, off-roaders and just about any carbureted vehicle, Sniper EFI will put an end to cold start issues, hesitations, vapor Sorted out installing the EFI fuel system on the RX7. Universal In-Line Electric Fuel Pump. If The Sniper system features a cast throttle body with integrated ECU, four 100 lb/hr injectors, OEM-style throttle position sensor, idle air control solenoid, and fuel pressure regulator. Checked fuel pressure regulator pressure, and raised it from 55 to 60. 375" NPT,4 AMP MAX DRAW,GAS,UNIVERSAL. The nipple inlet and outlet are 3/8". Get it Apr 23 - 24. Holley Sniper EFI BBD Master Kits 550-858K Fuel Injection Systems, Sniper EFI, BBD, Holley Sniper's 3. the Holley Sniper 2 Kit optimizes fuel delivery and combustion efficiency JeeperDon. LS Drivetrain. 623" lift/114° The Sniper EFI system requires a high pressure fuel pump capable of operating at 60 psi with at least 50 gallon per hour of fuel flow (more fuel flow may be needed for higher horsepower engines). Holley Sniper in-tank retrofit fuel pump modules offer the easiest way to convert your vehicle to an in-tank EFI fuel system. The tube lengths as supplied will fit a maximum tank depth of: 12” for the 19-350 Universal Pump Hanger Assembly. From mild-to-wild, our Sniper EFI 2300 offerings can handle as much horsepower as you can cram through a 2-barrel intake manifold. Availability. Is it better or even possible to use an in tank fuel pump and sending unit from a 91-95, or is Pull the ground pin out of the fuel pump relay that comes from the Sniper. THE New Standard in Fuel Injection! Street to Race - From GM's factory COPO Camaro to NASCAR to your car! Sniper 2 EFI - a self-tuning, easy-to-install, EFI conversion for common 4-barrel (4150 flange) style carburetors. 07-25-2023, 12:36 PM. Sniper fuel pump relay help. The kit includes a new 350 LPH pump, a new Electric Fuel Pump Pricing. Crank Triggers; Electronic Conversion Kits; Heat Shielding Fuel Pumps Regulators and Filters. AEM EV. Built specifically with a dual pattern bolt on design built to fit 4150 flange and spreadbore manifolds. These Fuel Pumps are specifically designed for carbureted applications. mhartel. 2 soon and have some questions about fuel pumps for those that have switched to efi. 95 $ 297. Filter by Availability Filter Results Filter by Vehicle Individual Parts. 3L SBF, Dart SHP 8. Summit Racing Part Number: HLY-12-920. The kit includes a high-pressure pump that flows 350 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 750 horsepower. Holley Sniper Fuel Pumps, Regulators, Sending Units parts in-stock with same-day shipping. Follow along as we install one in this LS-swapped T-bucket project! Find many great new & used options and get the best deals for Holley Sniper EFI PRD30768 Fuel Pump Assembly at the best online prices at eBay! Free shipping for many products! Holley's Sniper EFI Fuel Pump Module Kit makes converting a classic vehicle to fuel injection easier. Clocks Earls Classic Hose and Hose Ends. 10934 posts · Joined 2005. How To Choose An Electric Fuel Pump. Part Number: SNE-12-335. 11-29-2023, 04:28 PM. Oven brazed fittings can withstand 100 psi. This new 100 GPH pump can handle pump gas, race gas, diesel or E-85 as well as Holley's more 4. The 12-270 supports over HOLLEY SNIPER 140 GPH ELECTRIC FUEL PUMP. Installation of this kit is good insurance that the fuel pump will be receiving full voltage from the battery. The Holley Sniper 2 EFI Conversion System has 14 updated features over previous kits and is easier to install, more reliable, and modernized to deliver power, efficiency, and self-tuning! Holley 550-510-3XK Sniper 2 EFI Conversion Kit w/Inline Fuel Pump Master Kit for Chevy Small & Big Block Engines [Shiny] $2,506. Join Date: May 2018; Posts: 67; Share Tweet #24. Dirt Late Model. Black Anodized Body. When selecting a pump, and lines, be sure each component is designed to perform at high pressure. Also in Plumbing AN Fittings and Hose. ADS. $50-$100: In this price range, you can find a mix Holley In-Tank Retro-Fit Fuel Modules make adding a high-pressure, EFI-ready fuel pump to your factory gas tank extremely easy. 200" forged pistons, Trick Flow Twisted Wedge 11R 205 CNC Comp Ported heads, 12:1 compression ratio, 232°-244° duration/. 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 Terminator EFI System Holley's Brushless Fuel Pumps Offer Efficient Fuel Moving Capability For Just About Any Power Level How To Install A Holley Sniper In-Tank Retrofit Fuel Module Holley’s Compact Fuel-Rail or Throttle-Body Mounted Return-Style EFI Fuel Pressure Regulators Need to feed some serious horsepower? Have a nitrous or forced induction powerplant that also sees street duty? Holley's Dominator™ in-line fuel pumps are the answer! The patent pending twin pump design allows you to use one pump for cruising and both pumps when you activate the nitrous switch or start building boost! By staging the second pump, you Earls Classic Hose and Hose Ends. Included in the Sniper 4150 Self Right,the fuel pump just drops in. Next page. 95 ADD TO CART. The Holley Sniper TBI Gold. Holley needs to update the description of the Sniper EFI features, as well as update the system wiring overview to show the true wiring of the preinstalled relay & fuse. Install your own ground pin and wire that comes from the battery that can be interrupted by a simple normally open switch. The Sniper has an internal fuel pressure regulator that will drop the pressure from your 340 LPH pump to 58 to 60 psi. Hose Lines and Tubing. Holley Sniper 19-380 Fuel Cell EFI Pump Module Assy. Baer Brakes. #6 Fuel pumps. Rotate the pump until it nestles against the return line. 5V, 67 gph, 1/4 in. Air Cleaner. wing the custom fuel tank drain pump removing The new Sniper 340 LPH E85 fuel pump is a high output, in tank electric fuel pump that fits the most popular EFI applications. All four AEM's 400LPH AN Fittings High Flow, High-Pressure Inline Fuel Pump is designed for high performance naturally aspirated and forced induction EFI vehicles. Speed-Seal and Speed-Flex. Carburetors. Anvil Off-Road. 8L/292 GM inline 6-cylinder Air & Fuel Delivery and get Free Shipping on Orders Over $109 at Summit Racing! Holley Sniper OE Style 350 LPH EFI Fuel Pump Modules 12-333 Fuel Pumps, Sniper, In-Tank, Retrofit, 12V, 92 gph, 5/16 in. UPC: 090127480304. 550-516. Female Thread, Sending Unit, 0-90 ohm, Chevy, GMC, Truck, Kit. This in-tank fuel pump module is a high-pressure unit that flows 350 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 750 horsepower. HLY-162-550. Holley fuel pump problems. Vapor Guard fuel hose * Fuel pump and filters * Necessary hardware and bulkhead fitting to return fuel to the tank * Genuine Bosch LSU 2. Installation was fine and engine started up. NOS Jets. $2,506. 4 out of 5 The in-line Clearview fuel filter has chrome ends and a glass body for clear and quick viewing of fuel flow and debris trapped in the 100 micron white mesh replaceable filter element. Inline Tuning Modules. For the in-tank pumps that have the regulator and return in the tank, the Sniper will benefit greatly from a pulsation damper near the throttle body. 5 psi * 20 ft. Precision performance and great looks at a great price. This in-tank fuel pump module is a high-pressure unit that flows 350 liters per hour (LPH) and is capable of supporting EFI (electronic fuel injection) engines producing up to 750 horsepower. Fuel System Components. All four models of the pump are compatible with gasoline or E85 and are designed for applications requiring more fuel Get the Best Performance with Holley 550-510-3XK Sniper 2 EFI Conversion Kit w/Inline Fuel Pump Master Kit [Shiny] 550-510-3XK parts at JEGS. 1L/250 GM inline 6-cylinder Holley Sniper and get Free Shipping on Orders Over $109 at Summit Racing! Holley Sniper OE Style 350 LPH EFI Fuel Pump Modules 12-333 Fuel Pumps, Sniper, In-Tank, Retrofit, 12V, 92 gph, 5/16 in. Draws 5 Amps At 15 psi. $24. E. The Holley (Earl's) vapor guard hose comes in 3/8" & 5/16". '92 Ford Mustang GT: 385"/6. Holley - 550-510-BXK Sniper 2 EFI Bluetooth Master Kit w/Inline Fuel Pump Master Kit [Polished] $1,569. Fuel Pump Regulator and Filter. My understanding from emailing Holley tech and Chris at EFISystemPro. Member. So whether you are already running fuel injection or you’re making the switch to EFI, Holley has in-line and #shorts When you're looking to feed some serious horsepower on a budget, take a look at our Sniper Twin Pump and Manifold kit! Our manifold kit uses 2 inline Skip to main content. ) It's too "fine" of a filter to be used before the pump, causing fuel pump cavitation. The secret to Earl's Vapor Guard hose is in its layers. ) After fuel pump - 10 micron post-filter. 2L/258 AMC inline 6-cylinder Holley Sniper and get Free Shipping on Orders Over $109 at Summit Racing! Use your Summit Racing SpeedCard today, and get up to 10% back - Get Details! Shiny, BBD Flange, Injectors, Fuel Pump, Regulator, Harness, Tuner, Jeep, CJ5, CJ7, 4. Electric fuel pumps only produce volume, the fuel pressure regulator creates the desired pressure. It utilizes the industry standard "044 Style" envelope and -10 AN Are you wanting to convert your carbureted vehicle to Sniper EFI, but don't like the idea of mounting an external fuel pump? We have the perfect kit for you. $50-$100: In this price range, you can find a mix Holley’s VR series filters place two of the smaller filters end-to-end to double the filtering capacity while minimizing flow loss. Write a review. Phoenix, AZ. $297. Genuine Walbro Fuel Pump included. Not as clean as having just one relay, but it still allows the Sniper to control the operation of the pump. Weber carb has been giving me trouble so was time for an upgrade. 59 $ 24. Can replace only the pump for a higher pressure. Updating your racing fuel system to EFI is so simple! Holley Sniper presents their latest diecast fuel cell EFI pump modules designed to drop in as a direct replacement for your existing 6- or 12-bolt flange fuel cell cap assembly. 42 Estimated to ship Sniper 2 EFI - a self-tuning, easy-to-install, EFI conversion for common 4-barrel (4150 flange) style carburetors. -8 AN Female ORB Inlet Thread. Precision performance and great looks at a price that will kill the competition! n the foam ring gasket and the tank surface. Results 1 - 8 of 8 25 Records Per Page Default Sort . HyperSpark Ignition Coil. This direct fit fuel pump module will drop directly into any 1988-1998 GM C/K Series truck EFI fuel tank. ACCEL. Video. They come with 3/8 in. They don't offer a in-tank pump for the Jeep factory 20 Sniper EFI fuel pump continues to run after five seconds. These Holley electric in-tank fuel pumps have a lightweight. Sniper EFI ECU and Handheld Firmware Revision Log V1 and Share. 07-23-2023, 11:15 PM. When fuel pressure is high, the Sniper will restrict injector flow to try to lean the system. To complete the installation, connect the ground (black lead) to the battery. They can put an end to cold start issues, hesitations, vapor lock, and flooding. Its based Need to feed some serious horsepower? Have a nitrous or forced induction powerplant that also sees street duty? Holley's Dominator™ in-line fuel pumps are the answer! The patent pending twin pump design allows you to use one pump for cruising and both pumps when you activate the nitrous switch or start building boost! By staging the second pump, you Find Holley Sniper 2 EFI Self-Tuning Fuel Injection Systems and get Free Shipping on Orders Over $109 at Summit Racing! Holley Sniper 2 EFI self-tuning fuel injection systems are perfect for street rods, muscle cars, off-road trucks, or nearly any carbureted vehicle. Hardline. The #1 EFI conversion system just got better! Introducing Sniper 2 EFI - a self-tuning, easy-to-install, EFI conversion for common 4-barrel (4150 flange) style carburetors. You can use the large blue wire from the Sniper fuel pump relay as a positive trigger for your relay box. Ok, so this fuel pump caught us off guard. From the United The Holley Sniper EFI system is a complete bolt-on EFI solution. Product Description. (Or the OEM in-tank sock filter. If you need a fuel pump "test" or "prime" function like I do, just wire an SPDT pushbutton switch to the small blue wire (common to the ECU, NC to the Holley fuel pump relay, and NO to ground). All electric pumps push fuel far better than they can pull (suck) fuel. the pump outlet-nozzle into the Supply, being sure to use a straight motion so you don’t stress the outlet nozzle. Lincoln, NE. The Holley Sniper Kits put an end to cold start issues, hesitations, vapor lock, and flooding found when using Carby's. Sniper EFI V1 and V2 Revision Log. They act to smooth out the pressure pulsations caused by the injectors opening and closing as well as the fuel pump operating. Holley offers a variety of fuel HyperSpark Ignition for Sniper EFI; Also in Ignition. The world famous Red®, Blue® and Black® fuel pumps are the most recognized performance pumps of all times. 0 out of 5 stars 194. Fuel Pump; Electric; Holley offers a full line of high performance inline fuel pumps. (I know you're not using it. An EFI fuel system needs two filters: Before fuel pump - 100 micron pre-filter. The fixed +12 to common/#30 and coil #85 is a bit limiting for your relay Holley Sniper presents their latest diecast fuel cell EFI pump modules designed to drop in as a direct replacement for your existing 6- or 12-bolt flange fuel cell cap assembly. These are a step up from an inline pump as they put the fuel pump inside the fuel tank, keeping it cooler and Many factors can affect your fuel pump selection. Not much info out there about an install on a YJ, so figured I’d document. How To Run An EFI Fuel Pump On A Carbureted Engine. Pushing the button with the key on will run the pump for testing/priming. If you're running a Sniper unit that does not contain a built-in regulator and you're also running a returnless system and are having issues with erratic AFRs, please read on. I haven't changed out the pre & post pump fuel filters since the installation if that could be a problem. 42. Fuel System Kits. Decided to upgrade firmware after reading another JEEP 4. For a better seal use Permatex Indian 11-26-2016, 02:44 AM. This high pressure and high flow Fuel Pump features a roller vane pump mechanism which is extremely resistant to clogging and jamming. Beef Up Your Fuel Flow with the Holley Sniper Twin Pump and Manifold Kit. Here's my setup: Pontiac OHC 6 Sprint, Sniper QuadraJet, Holley Muscle Car In-tank Fuel Module and no return. Bright Earth. The fuel pump depth is fully adjustable from 7. The further up you move in pricing, the quality will raise. Holley set the bar in 2011 with the release of the HP and Dominator in-line fuel pumps. The pump can be regulated to support carbureted systems as well. holley. 99. Part Holley's Low Press 96 GPH Carbureted Sniper Fuel Pump uses a vane-rotor with 3/8-inch NPT inlets and outlets. We took everything that we learned from the original Sniper EFI system and added 14 new features that will make your EFI conversion more simple, reliable Holley 550-511-BXK Sniper 2 EFI Bluetooth Master Kit w/Inline Fuel Pump Master Kit [Black] Part Number: 510-550-511-BXK. The Sniper EFI system requires a high pressure fuel pump capable of operating at 60 psi with at least 50 gallon per hour of fuel flow (more fuel flow may be needed for higher horsepower engines). Holley Electric In-Line Fuel Pumps. I'm going to install a Holley Sniper EFI BBD on our '83 CJ7 with 4. 5 Outlet, Sending Unit, Chevy, GMC, Each. Post Cancel. of 3/8 in. 470" forged steel crankshaft & H-beam rods, Wiseco 4. Pavement Late Model. Electric Fuel Pump Pricing. Featuring a pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for this application is included. AEM. Nitrous Blowdown Hoses and Tubes. Free Flow Rate: 90 GPH / 340 LPH. High pressure EFI applications require a 10-micron cellulose filter to prevent debris from clogging fuel injectors. 4 AMP Draw) The flange has a 6AN o-ring outlet and return port Distribution Blocks, Filters, Adapters and Fittings. Connect the fuel pump (red lead) to a 12-volt ignition source. Holley took this opportunity to improve the original Sniper EFI System and with amazing results. Holley offers a variety of fuel Share. Their time proven rotor/vane design is known to get the job done in an affordable package. Backpacks. The 12 volt pumps perform in a 12-15 psi range at 50 GPH. com Before fuel pump - 100 micron pre-filter. Detailed Description. Ships from and sold by Holley Performance Product. Catch Tanks. Featuring a Categories/ Plumbing AN Fittings and Hose. The necessary mounting bracket is included to secure in the factory location. If I look at Pumps are designed for use on all low and high pressure carburetor equipped automobiles, trucks, vans, generators, agriculture, gasoline and diesel engines, marine, construction and agriculture utility equipment. Part Number: SNE-550-858K. Part Groups. Holley Sniper EFI BBD Master Kits 550-858K. Fuel Tanks and Fuel Cells. Cold Air Intake. Not some generic pump as some have speculated. 2 offers from $39. Sniper EFI Software. -- This will take all other factors out of the equation. Out of Holley’s many in-tank tank fuel options, we chose the Holley Sniper EFI fuel pump module kit based on its smaller size. Sniper Fuel Line Size. A 40-micron element it sufficient to protect the pump from contamination such as dirt, rust, fuel cell foam, etc. 9 out of 5 stars 8. Mallory has them available 04-29-2021, 08:53 AM. Categories. I tested it using just a loop back line and the fuel pump is really loud. This module also features a HydraMat EFI - Fuel Injection. Do I still need the holley 12-753 30 amp relay. Then the engine goes lean & dies. Sniper has built-in fuel pressure regulator. If internal pressure is low, the opposite is true, we would expect to see high Closed Loop values and high injector flow commands. 03-25-2017, 01:47 PM. 2. It contains everything you need--right down to a new wiring harness, insulator, and cable ties. Holley 2300. Because it was designed Need to feed some serious horsepower? Have a nitrous or forced induction powerplant that also sees street duty? Holley's Dominator™ in-line fuel pumps are the answer! The patent pending twin pump design allows you to use one pump for cruising and both pumps when you activate the nitrous switch or start building boost! By staging the second pump, you 01-19-2022, 09:22 PM. Compatible with Pump Gas, Race Gas, Diesel and E85. Available in return and returnless versions, these 340 lph pumps are easy to install with basic hand Holley 12-170 Universal In-Line Electric Fuel Pump 100 GPH @ 8 PSI. 1/4" NPT Supply and Return line. 5” hole was cut into the Do not remove the regulator in the pump unless you want to run a external regulator and a return line. I sourced my own fuel sender/pump because I didn’t want the inline pump that came with the kit. The pump only puts out 6 psi as it sits. This item: Holley Sniper EFI 12-330 Fuel Pump Module - 350LPH . Wheels. We did not expect to see Holley release so capable a pump at such an amazing price but they did. 1 offer from $49. HLY-12-130. Inline: No Compare Part # 42512345 Holley 12-345 Sniper 340 LPH Fuel Pump Vapor Guard. 2L/258 AMC inline 6-cylinder Holley Sniper Parts and Accessories. These are a step up from an inline pump as they put the fuel pump inside the fuel tank, keeping it cooler and Shop Holley Sniper Fuel Pumps, Regulators, Sending Units parts and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. With a bit of fiddling ou can even adapt your stock sending unit with a pump. Precision performance and great looks at a price that will kill the competition! The HL550-511K Holley Sniper EFI fuel injection systems is self-tuning and delivers all power with simplicity. The Red is the power supply from the EFI fuel pumps have a wide range of psi capability; you set the exact pressure you need/want. Holley’s Sniper EFI systems bring fuel injection to the masses with carburetor-replacement systems that are designed to have all the benefits of electronic fuel injection without breaking your bank. ide the tank before starting the installation. Pushing the button with the key on will run the pump for testing/priming Holley pumps have fueled more performance engines than all others and the Holley line keeps on growing! Holley is proud to introduce the all new Holley Mighty Mite™ electric fuel pumps! They're big on performance, but small in size! They're quiet, easy to install and work with gas, diesel, blended alcohol and E85! When fuel pressure is high, the Sniper will restrict injector flow to try to lean the system. $1,569. 3. Keep the switch in the cab with you until you verify the The external in-line pump is mounted in front, but below the gas tank. They come with 3/8" NPT inlets and outlets & a 4 amp maximum draw. Return Style (2) Electric Fuel Pump Type: In Tank. APR. This 1962 Cadillac needs a fuel system that can support the car's LS swapfollow along and see how easy it is to install the kit! I’m hoping to order the Holley Sniper BBD efi kit for my ‘90 YJ with the 4. But dark blue pin 85, has ground when key is The Sniper EFI system requires a high pressure fuel pump capable of operating at 60 psi with at least 50 gallon per hour of fuel flow (more fuel flow may be needed for higher horsepower engines). Available in 255lph, 450lph, or 525lpl flow rates, these pumps are the perfect solution for EFI conversions and racecars alike. All four models of the pump are compatible with gasoline or E85 and are designed for applications requiring more fuel flow while utilizing Sniper 2 EFI Conversion Shiny Throttle Body w/Master Inline Fuel Pump Kit. NC to the Holley fuel pump relay, and NO to ground). Perfect for street rods, hot rods, muscle cars, off-roaders and just about any carbureted vehicle, Sniper EFI will put an end to cold start issues, hesitations, vapor Most fuel pressure regulators are designed to operate either as a dedicated low-pressure device (roughly 3 to 16 psi) or as a high-pressure regulator (40 to 70 psi). Fuel Pump; Electric; The new Sniper 340 LPH E85 fuel pump is a high output, in tank electric fuel pump that fits the most popular EFI applications. 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. 5 gpm (gallons per minute) fuel pump is designed for high performance naturally aspirated and forced induction EFI vehicles. 1967 Ford F-100 EFI - Fuel Injection. by Southwest Speed. Only 7 left in stock - order soon. Holley P/N 12-753 can be used with any electric fuel Find CHEVROLET GM inline 6-cylinder Holley Sniper and get Free Shipping on Orders Over $109 at Summit Racing! Use your Summit Racing SpeedCard today, and get up to 10% back - Get Details! Fuel Tanks, Sniper, 18 Gallon, Steel, Silver, Fuel Pump, 13. The other hoses come in AN sizes. Holley. Sign in to filter reviews 31 total ratings, 4 with reviews There was a problem filtering reviews right now. I think Jeep YJ FI pumps are 39PSI, while GM motors (mine anyway) is 66PSI. Simply The #1 EFI conversion system just got better! Introducing Sniper 2 EFI - a self-tuning, easy-to-install, EFI conversion for common 4-barrel (4150 flange) style carburetors. ) The 40 micron (carburetor) fuel filter has no place on an EFI fuel system. Sprint Car. HyperSpark 2 Ignition Box. Everything came to The Holley Sniper 2 EFI System is the great choice for carbureted vehicles that want to experience the benefits of Fuel Injection. Opposite question for Chris - if External Fuel Regulator - Setup Options. Fuel Pump Noise. The install didn’t go without some modification. This Holley kit is intended primarily for those applications running an electric pump. These fully featured black throttle bodies are easy to install and easy to tune. HydraMat. Holley Sniper EFI 4150 Super Sniper 650 with HyperSpark Ignition. Holley also offers a 450-lph pump that will Buy Holley 100 GPH In-Line Fuel Pump 12-170 from EFISystemPro. This fuel pump is capable of delivering up to 255 liters per hour of fuel at pressures up to 90 psi, making it a great choice for high-performance engines. Inline Fuel Pump 255LPH HIGH PRESSURE (Universal External Pump) Replaces GSL392-400-939. 255 LPH Electric Fuel Pump Assembly for Sniper EFI Fuel Tanks. Race Type. 12-31-2022, 10:34 PM With this information you already know the large blue wire is the load/power to fuel pump (pin 87). Featuring brushless pump technology and a twin screw rotor design, the VR1 and VR2 in-line fuel pumps are capable of high pressures and flows while The 350 LPH Replacement pump for Muscle Car Modules is a great upgrade if your adding more horsepower to your ride. Cap the return port with an appropriate high pressure cap. $10-$50: Universal inline pumps dominate this price range. Fuel Pumps Regulators and Filters. The module has been designed with a 340 LPH (liters per hour) Sniper fuel pump that will support up to 700 EFI or 900 Carbureted horsepower (HP Rating @ 60 PSI at 13. The new Sniper 340 LPH E85 fuel pump is a high output, in tank electric fuel pump that fits the most popular EFI applications. Fuel pressure is internally regulated to 58 psi eliminating the added expense and effort of purchasing and installing an external fuel pressure regulator. All you have to do is supply an EFI-capable fuel system, which Holley can help you with as well. However, the fuel pressure is running continuously. Featuring brushless pump technology and a twin screw rotor design, the VR1 and VR2 in-line fuel pumps are capable of high pressures and flows while Learn More: https://www. Motor Life Events Community Support. It can be installed externally or in-tank using optional hardware that is sold separately (see Images tab and part numbers, below). Modified. A pre-calibrated fuel level sending unit Distribution Blocks, Filters, Adapters and Fittings. All four models of the pump are compatible with gasoline or E85 and are designed for applications requiring QFT's electric fuel pumps are perfect for combinations that are neither stock nor all out race cars. The maximum amp draw is four amps for a low press performance with up to 96 GPH flow rate. Earls Classic Hose and Hose Ends. Learn More: EFI Fuel Pumps. Your problem sounds like fuel pump cavitation. I got the MTS-YJSU-20F which is Electric Fuel Pump Pricing. How customer reviews and ratings work See All Buying Options. Microswitch and Solenoid Mounting Brackets. HyperSpark Distributor. Application Specific Parts. Supports up to 900 HP EFI & 1,050 HP Carburetor. 2 block, Eagle 3. Distribution Blocks, Filters, Adapters and Fittings. I added a switched 12V source to the pump and let the pump run. In 2015, Holley has raised the bar again with the introduction of the VR1 and VR2 Brushless in-line fuel pumps. Holley's Sniper EFI Self-Tuning Master Kit is the best way to upgrade your car to fuel injection in a cost-efficient Share. (40 micron is for carburetion. The innermost Primary Barrier Layer offers high Categories/ Plumbing AN Fittings and Hose. 3/8" NPT inlets and outlets & a 4 amp maximum draw. View All. Holley offers a variety of fuel If you happen to require replacement of your original 255 LPH fuel pump in your Sniper EFI Fuel Tank System this is the kit. 07-27-2021, 01:24 PM. Fuel Cell EFI Fuel Pump Modules - Holley Performance Products. Compatible with all fuels Earls Classic Hose and Hose Ends. APR Sniper fuel pumps are designed for carbureted applications. After a time the fuel & pump get hot and the pump cavitates and creates air bubbles. Holley billet fuel filter, 10 micron. Don't miss Since the inline electric Holley fuel pump is outside the fuel tank and not surrounded by the fuel, there is no medium to dampen the noise generated by the fuel pump and anybody would feel like it is noisy. Sniper EFI Tuning & Tech. I've read a number of forum postings and I'd like to clarify some of the options available and better understand which is best when it comes to fuel routing. Holley Sniper electric fuel pumps are designed for carbureted applications. This direct fit fuel pump module will drop directly into any 1990-1997 Ford Truck Short Bed EFI fuel tank. 13-7/32” for the 19-360 & 19-365 Universal Pump Niyako GSL392 Inline Fuel Pump 255LPH High Pressure Universal External Pump with Install Kit Replacement# ‎GSL392-400-939. Electrical and Wiring. Designed to replace sending units in factory fuel tanks, the Sniper "Muscle Car EFI Module" slips a 255 LPH fuel pump inside to deliver reliable and quiet fuel delivery. Holley's line of muscle car EFI fuel modules make the process of converting your older vehicle to run on fuel injection simple by incorporating everything you will need, from the Hydramat to the 255 LPH fuel pump and more, onto a stock-style sending unit that fits into the OEM fuel tank like it came from the factory that way. An electric fuel pump is good at pushing fuel, but not so good at sucking fuel. Get the Best Performance with Holley 550-511-3XK Sniper 2 EFI Conversion Kit w/Inline Fuel Pump Master Kit for Chevy Small & Big Block Engines [Black] 550-511-3XK1 parts at JEGS. After running a Robb MC surge tank (great setup - just need to switch it up to be NHRA legal) for 3 years, I've decided to go to an inline high pressure pump for my Holley Sniper EFI on my Are you looking for the perfect fuel pump kit to complement your new Holley Sniper or FiTech Throttle Body Fuel Injection System? Look no further! This kit contains absolutely everything you need to upgrade your carbureted fuel system to EFI in a safe and The Holley Sniper 2 EFI in the 550-511-3XK master kit is designed to handle 650 Horsepower, providing reliable fuel injection support for enhanced engine performance. Back to School. 4. I have to remove the internal fuel pressure - Test the fuel pump on the bench (workshop floor) drawing fuel from a jerrycan and returning to the same jerrycan. Got the Sniper EFI, but not the kit. NPT inlets and outlets with a 4 amp maximum draw. WIRING THE FUEL PUMP: NOTE: A fuel pump can be wired as shown in Figure 4, but the preferred method is wiring it through a relay, as shown in Figure 5. The blue wire should have 12 volts and go directly to your fuel pump. Also in Air & Fuel Delivery. Air Scoops. I have the sniper efi system with the holley retro-fit in tank electric fuel pump. If you need more than 255 LPH then consider our 450 LPH Sniper Fuel . Tweet. The diecast aluminum top flange includes an -6AN inlet port, a -6AN Holley has raised the bar again with the introduction of the VR1 and VR2 Brushless in-line fuel pumps. Hose Ends. In tank pump swapping and float adjustments are easy for me. Connect the fuel pump (orange lead) to a 12-volt ignition source. Holley in-tank fuel pump kit. When your upgrading to E85 or need to beef up your fuel pump for a power adder utilizing the factory O. I'm in the process of installing the Sniper system into my TR8 and I just finished plumbing the external fuel accumulator and the Holley fuel pump for it in the rear near the fuel tank. The HL550-511K Holley Sniper EFI fuel injection systems is self-tuning and delivers all power with simplicity. We took everything that we learned from the original Sniper EFI system and added 14 new features that will make your EFI conversion more simple, reliable, and modern. Intercooler Sprayers. In Stock . -6 AN Female ORB Discharge Thread. compact design to fit most EFI applications, including turbo and supercharged. 0, Female Thread, Aluminum, Silver, Bracket, Black, Fittings, Each. Follow along as we show you exactly how to install one. Ford Modular V8. to 11 in. B&M. Shirts. The long wire runs in these kinds of installations can sometimes result in a voltage drop at the electric pump. Make sure that a low restriction filter is between the tank and the pump. Figure 2 WIRING THE FUEL PUMP WITH A RELAY: NOTE: You will need Holley Fuel pump relay kit P/N 12-753 or equivalent 4-wire relay. Holley Sniper OE Style 350 LPH EFI Fuel Pump Modules 12-335. In this line, add an in-line fuse holder and a 7. Sniper EFI SD Card Contents - This file contains SD Card Contents for Sniper 1 applications utilizing V2 Firmware. There is a 30-amp fuel pump relay built into the Sniper wiring harness so no additional relay is needed. 2 Sniper EFI Install. For those looking for a high-performance inline fuel pump, the Holley Sniper EFI Inline Fuel Pump is a popular choice. Like all Sniper the tank and preferably behind or next to the fuel tank. It should run momentarily when you turn the key on, and then shut off if the engine isn't started. ). Run the pump to the regulator input, the output to the driver's side rear Sniper input, and run the return port on the regulator back to the tank. Inlet, M16 x 1. Adapters. Greg Schwarzer: 05/29/20, 11:13:09 PM. Available in return and returnless versions, these 340 lph pumps are easy to install with basic hand tools and require no welding or fabrication Holley Sniper In-Tank Retrofit Fuel Module is the answer for builders who need EFI-capable fuel pressure but don't want to go out of their way to replace their entire fuel tank system. 2L, Kit. Holley sells several in-tank fuel pumps for Sniper; Holley Sniper 19-360 Sniper Diecast 340 LPH In-Tank RetroFit Fuel Module Returnless System. The module has been designed with a 340 LPH (liters per hour) Sniper fuel pump that will support up to 700 EFI or 900 Carbureted horsepower (HP Holley part #12-305 is a retunless in tank EFI pump with fuel gauge sender with built in fuel pressure regulator that fits in place of original fuel sender of original style 1964-1970 Mustang gas tank. #5 · Jan 24, 2021. Holley's HP™ In-Line Billet Fuel Pumps are designed to be the perfect companion to your carbureted or fuel injected race car, off-road truck or any engine needing fuel! The HP™ fuel pumps feature OEM gerotor Sniper fuel pumps are designed for carbureted applications. This is the pump and float level assemblies that come with the tank. 11-13-2022, 05:36 PM. 02-02-2021, 09:07 AM. Tighten the hose clamps and cable tie the pump to the Return To drain the fuel, I purchased a cheap inline electric fuel pump and attached it to the outlet feed of the fuel tank. Summit Racing. Comment. $50-$100: In this price range, you can find a mix Hello, this is my second Sniper installation. + EVIL ENERGY Inline Fuel Filter 100 Micron with 6AN 8AN 10AN Adapter Universal 50MM. Banners. Only wiring fault I found was at the female fuel pump relay receptacle, pin 30 & 87 are reversed in harness, relay function seems the same and it runs power though it when relay receives ground via small dark blue wire. Part Number: HLY-12-927. If you want a plug and play TBI with an easy install for your YJ, then go with a Howell TBI kit. View The Holley Sniper 2 EFI System is the great choice for carbureted vehicles that want to experience the benefits of Fuel Injection. The wire terminals feature brass studs for secure connections. There is the Spectra Premium EFI fuel tank; 1967 FORD MUSTANG Spectra Premium Classic Injection Fuel Tanks F28AFI. LS Accessory Drive Brackets and Kits. Carburetor Components. Twice now I've had problems with the Holley fuel pumps failing. Brawler. Chris Myer: 08/2/19, 04:29:13 PM. Another option is to mount the fuel pressure regulator at or near the rear of the Sniper. Measure the depth from the highest surface around the drille. 95 7 left in stock Holley 550-511-BXK Black Sniper 2 Bluetooth Master Kit Note: Nitrous control is not supported in Sniper 2 EFI software; Find JEEP 4. The sniper master kits ship with OEM grade 255 LPH Walbro Pumps. These Holley products are QS9000 certified and made in the USA! The 12-930 universal in-line fuel pump is intended for Throttle Body EFI systems When switching your 1978-1988 GM G-Body to EFI, you will not find an easier way to upgrade your fuel system than our OE Style 350 LPH EFI Fuel Pump Modules. A basic datalog at idle will allow use to see what the Sniper is doing. Featuring brushless pump technology and a twin screw rotor design, the VR1 and VR2 in-line fuel pumps are capable of high pressures and flows while maintaining a low amperage draw and quiet performance. Chris Myer: 08/2/19, I tried the external inline pump while installing the Detailed Description. Inlet, Hose Barb Outlet, Sending Unit, Chevy, GMC, Truck, 31 Gallon Tank, Each Find CHEVROLET 4. If your adding a second relay in series, the blue wire becomes a trigger. Description. AMC Inline Six. Available in 155-, and 175 GPH models, these pumps flow more than enough fuel to support between 400-750 hp. Factors like Engine horsepower, the type of fuel you’re using, system pressure requirements, and supply voltage are all critical when selecting the correct pump for your setup. Are you wanting to convert your carbureted vehicle to Sniper EFI, but don't like the idea of mounting an external fuel pump? We have the perfect kit for you. The pump mounts in-line (out of the fuel tank) with two supplied cushioned clamps for a quick and sturdy installation. Gauges. Fuel Pumps, Electric, Inline, External, 163 lph, 15 psi, 12V, M10 x 1. Fuel Pumps and Regulators. After dropping, draining, cleaning and airing out the tank, a 3. Made Distribution Blocks, Filters, Adapters and Fittings. Wheel Accessories. 100 GPH @ 8 PSI. The first occurrence happened after driving perhaps 16 miles. They are a direct replacement that fits your factory fuel tank so you don't have to guess when it comes to something as important to your project as the fuel system. The twin pump manifold utilizes -10 AN male inlet and -8 AN male outlet connections for easy installation on new applications and for quick replacement of existing competitor fuel pumps. With the returnless style, the fuel pressure is regulated at the pump in the tank, so when there is high fuel flow, pressure drop through the line will go up, reducing the pressure at the fuel rail, and thus the flow rate through the injectors, causing a lean condition. Find CHEVROLET 4. Recently Holley has released a billet fuel pressure regulator that can do either job with a range of 4 to 65 psi (PN 12-879 or 12-880). Or you can use an external one. There is, in my 550-511 kit, a complete fuel pump relay with wiring integrated into the 7-pin connector. Holley billet fuel filter Holley's new OEM-style fuel tank modules for 1967-1973 F-bodies is a drop-in, returnless solution for EFI conversions. Also, any EFI fuel pump will decrease volume output (GPH flow) as fuel pressure is increased. Please try again later. Look no further than Sniper EFI Master Kits, with a Returnless Retrofit Fuel Module. The Holley Sniper Kits put an end to cold start issues, hesitations When switching your 1978-1988 GM G-Body to EFI, you will not find an easier way to upgrade your fuel system than our OE Style 350 LPH EFI Fuel Pump Modules. (For GPA-2, GPA-4 & GPA-TBI do not remove the white nylon sleeve on the pump outlet). Air Cleaners. Brothers Trucks. You also are not limited to Jeep only for an in-tank option. 👍 1. 5 amp fuse. 5 in. The diecast aluminum top flange includes an -6AN inlet port, a -6AN outlet port, and a fuel filler cap. Holley has raised the bar again with the introduction of the VR1 and VR2 Brushless in-line fuel pumps. 5 Volts / 10. Amp'd. Find Holley Electric In-Line Fuel Pumps and get Free Shipping on Orders Over $109 at Summit Racing! Holley universal, in-line fuel pumps are intended for fuel injection systems. Holley's Sniper EFI Self-Tuning Master Kit is the best way to upgrade your car to fuel injection in a cost-efficient way with just 4 simple connections required. Categories; New & Hot Products; Engine Swap Parts Product Description. wing the custom fuel tank Fuel Pump Regulator and Filter. Inlet, Hose Barb Outlet, Sending Unit, Chevy, GMC, Truck, 31 Gallon Tank, Each Earl's Low Pressure fuel pump designed for carbureted applications. I've decided I want to switch to an External Fuel Pressure regulator, specifically the Aeromotive 13303. Because it was designed Sniper EFI. The pressure rating for the pump is likely the dead-headed pressure of the pump and is not the pressure in the system when a return So whether you are already running fuel injection or you’re making the switch to EFI, Holley has in-line and in-tank pumps to make the transition or upgrade easier. Fuel Pump Type: Electric external. View Details. lines and mounting brackets, Holley’s Sniper 340 LPH fuel pumps provide increased flow and are priced just right! These high output, in-tank fuel pumps fit most popular OEM EFI applications. Holley Sniper Fuel Cell EFI Fuel Pump Modules. Shop Now at the Guaranteed Lowest Price! Free Shipping over $199* Same Day Shipping before 10pm* SKU: 550-511-3XK. They have been powering racing legends and street enthusiasts alike since the early 70's. Holley pumps have fueled more performance engines than all others and the Holley line keeps on growing! Holley is proud to introduce the all new Holley Mighty Mite™ electric fuel pumps! They're big on Distribution Blocks, Filters, Adapters and Fittings. I got an in tank aftermarket pump from Summit that had the pressure I needed. 95. Take your build to the next level and take advantage of improved engine performance, better miles Find Holley Sniper In-Tank Retrofit Fuel Pump Modules and get Free Shipping on Orders Over $109 at Summit Racing! Holley Sniper in-tank retrofit fuel pump modules offer the easiest way to convert your vehicle to an in-tank EFI fuel system. Vapor Guard. Holley's Sniper EFI Self-Tuning Master Kit is the best way to upgrade your car to fuel injection in a cost-efficient Holley EFI fuel kits are the perfect addition to your Terminator or Holley EFI kit. Maximum Pressure: 80 psi. Will Feed Up To 800 Horsepower Throttle Body EFI Units. 4 AMP Draw). Holley's Sniper EFI Self-Tuning Master Kit is the best way to upgrade your car to fuel injection in a cost-efficient Find Holley Sniper Fuel Pumps & Regulators and get Free Shipping on Orders Over $109 at Summit Racing! Fuel Pumps, Sniper, In-tank, Fuel Cell, EFI, 12V, 90 gph, -6AN Ends, Male Thread, No Return, 12-bolt Fill, E85 Compatible, with Bracket, Each 40-130 psi, Bypass, Return Style, Inline, -8 AN Ends, Female Thread, Aluminum, Black, with Holley sells several in-tank fuel pumps for Sniper; Holley Sniper 19-360 Sniper Diecast 340 LPH In-Tank RetroFit Fuel Module Returnless System. Show More. Get it as soon as Tuesday, Apr 23. Supports up to 400 horsepower, fits 3/8 Holley EFI fuel kits are the perfect addition to your Sniper EFI or Holley EFI kit. They're a direct replacement for the factory fuel pickup and sending unit and Speed-Seal and Speed-Flex. Flow Rate: 80 gph/302 lph. Categories/ Plumbing AN Fittings and Hose. Click image to zoom. Included is Holley's Hydramat which acts as a pre-filter and prevents fuel starvation from hard acceleration or cornering. That's the way mine's wired and it works as intended. com/products/fuel_systems/fuel_pumps_regulators_and_filters/fuel_pumps/in-tank_retrofit_fuel_module/ Holley In-Tank Retro-Fit Inline Tuning Modules. Pre-filters for EFI pumps use a stainless mesh 100 micron filter. May God's grace bless you in the Lord Jesus Christ. Software/Installer v2 Build:12 Required for use with Sniper Trans Control Windows Vista,7,8,10 Compatible. 59. Estimated to ship direct from manufacturer on Some small progress and starting to run fuel lines for our Holley Sniper EFI. Fuel Pumps, Sniper, In-Tank, Retrofit, 12 Volt, 92 gph, 5/16 in. This drained all of the fuel from the tank so I could safely lower the tank down and not spill any fuel on myself or my garage floor. Holley offers a full line of high performance inline fuel pumps. HL550-511K Holley Sniper Black EFI Self-Tuning Fuel Injection Kit System. 400 LPH Electric Fuel Pump Assembly for Sniper EFI Fuel Tanks. These pumps draw just four amps of current and are capable of producing 14 psi of maximum pressure ( 30-155), and 18 psi of maximum Distribution Blocks, Filters, Adapters and Fittings. It is adjustable enough to fit into the Cadillac’s unusually shallow pan. Remove all the debris i. on zd uc tg fr cs sv qx hf ap