Holley sniper repair

You need to install the firmware specific to the sniper system into the dash unit, it will most likely come with Holley EFI firmware that wont work with the Sniper even when you update it. This is not really explained in the manual (like a lot of stuff). Second one on the list here:Sniper Fuel Pump Module by Holley®. Holley Sniper in-tank retrofit fuel pump modules offer the easiest way to convert your vehicle to an in-tank EFI fuel system. ... The above recommendations include, but are not limited to the recommendation that the installation, adjustment, and repair of Holley carburetors or other marine products must be ...The Holley Sniper EFI 4 Barrel Carburetor replacements feature all the benefits of EFI and are a perfect option for street cars, muscle cars, and off-road vehicles. Eliminate typical carburetor cold starting issues, hesitations, flooding, and vapor lock forever. My Bronco with Holley Sniper EFI was running poorly. It felt like it was flooding out at low speed, low RPM. It felt like it was going to stall out at stop... Your Sniper shift light is equipped with an easy to use LED menu. The LED display will also display your engine RPM while on. 1. Turn power on to shift light by turning on keyed 12volts to red wire. You will see the LED display light up and show [000]. 2. To access ALL menus follow this procedure below. Pulses Per Rev menu [PPr] Fuel Rail Kit with Holley Sniper EFI logo by Sniper®. Designed with big speed fans in mind, this mind-blowing fuel system upgrade will help you maximize engine performance and fuel efficiency. It's easy to install and will help you achieve better combustion and uncork the power hidden under the hood.holley sniper screen not working; holley sniper screen not working. By on April 27, 2022 in play-doh walmart 4-pack. 0 0. Holley Sniper Problem. 059 PVCR IFR is. ... The real difference is that the stock TBI is about 450 cfm, while the Holley 502-6 is a whopping 670 cfm! Again, 1 11/16 bores stock vs. ... Body & Rust Repair. Exterior & Trim. Emblems & Badges. Interior. Air Conditioning and Heating. Air and Fuel Delivery. Books and Manuals. Brakes. Bumper. Convertible Tops and Components. ... Holley Sniper; Holley Sniper EFI; Hooker BlackHeart; Sniper; Default; In Stock; Product Name; Price (low to high) Price (high to low) Newest; Items 1 - 34 ...Share your videos with friends, family, and the world We Can Help. If you’re ready to go with the Holley Sniper EFI system, look to our speed shop team at Accelerate Auto Repair for help. We can get you set up with the right EFI kit and perform the install from start to finish. To get started, just give us a call at 469-300-9669 or fill out our online appointment request form. Holley Sniper In-Tank Retrofit Fuel Pump Modules Holley Sniper in-tank retrofit fuel pump modules offer the easiest way to convert your vehicle to an in-tank EFI fuel system. Available in return and returnless versions, these 340 lph pumps are easy to install with basic hand tools and require no welding or fabrication whatsoever.How many vacuum ports does the Sniper have and does it have a ported vacuum source? It has two full manifold vacuum ports on the bottom rear side of the base. There is also a smaller ported vacuum source above these two. In addition, there is a full manifold vacuum source on the front > that is shipped with a pipe plug.With a retail price of just less than $1,000, it offers a lot of content for not a lot of scratch. It's a bolt-on replacement for a carburetor and the installation process is reportedly as easy as...4 Barrel Fuel Injection Conversion - Self-Tuning Kit + Handheld EFI Monitor - Black Ceramic Finish. Write a review. $ 1,228.95. Buy in monthly payments with Affirm on orders over $50. Learn more.HOLLEY SNIPER HIGH FUEL PRESSURE FIX 12,629 views Apr 29, 2020 136 Dislike Share Street Brwlrs Muscle 466 subscribers Many Holley Sniper EFI users have had problems as their fuel pressure is too...Description Holley Sniper EFI programmable carburetor selling for local enthusiast very nice shape Buy upon your inspection Pick items up promptly after sale Located at the Kobza Auction Building in David City Call John for details 402_625_7254 Call Tammy at Transportation Services for a Shipping quote 402_564_3034 we can help load if neededTOMS OFFROAD now offers Holley Sniper EFI fuel injection kits. Our exclusive Holley Sniper master injection kit is just what you need to upgrade your early Bronco's Ford 289, 302 or 351W V8 engine to fuel injection! Inject some life into your Bronco with two of the most trusted names in the industry, Holley and TOMS OFFROAD!New guy here. I recently installed a Holley Sniper units on my mid engine V8 Corvair. It was a complete kit with great instructions. It fired first try and has really added a huge amount of torque in the low end. I'm using a TH425 transaxle from a 73 el Dorado with a 3000 stall convertor. 2-Barrel Systems. •Engines making up to 350 HP (Naturally Aspirated) •Engines making up to 500 HP (Boosted or Dry Nitrous) Sniper & Super Sniper 2300 2BBL EFI System. (The best 2-BBL choice in most cases) •Jeep 258 CID Engine with BBD Carburetor and original air filtration system. Sniper BBD EFI System. •Engines with unavoidable ...Is upgrading from your trusty Holley carburetor to fuel injection worth the trouble? Davin puts the Redline Rebuild Ford 289 on the engine dyno to find out i... Holley EFI 570-309 Input/Output Connector Main Harness Side. $25.00. Free shipping. or Best Offer. ... Holley 550-516 Sniper 4 Barrel Fuel Injection Conversion Self-Tuning Kit Gold. $25.00 shipping. ... 168 sold. Holley EFI 558-406 Dominator EFI GM Drive By Wire Harness. $100.00. 0.New guy here. I recently installed a Holley Sniper units on my mid engine V8 Corvair. It was a complete kit with great instructions. It fired first try and has really added a huge amount of torque in the low end. I'm using a TH425 transaxle from a 73 el Dorado with a 3000 stall convertor. Oct 08, 2018 · The Sniper was trying to fix lean condition that by dumping fuel in to enrich the mixture. I figured the wiring to the WBO2 was burned/damaged or the WBO2 sensor must have malfunctioned. Wiring inspection showed a perfect harness – no kinks, burns, or anything at all. New guy here. I recently installed a Holley Sniper units on my mid engine V8 Corvair. It was a complete kit with great instructions. It fired first try and has really added a huge amount of torque in the low end. I'm using a TH425 transaxle from a 73 el Dorado with a 3000 stall convertor. If you need further assistance, please contact Customer Service at 800-638-0032 or email [email protected] Incorrect, Damaged or Defective Product Returns: Holley Performance Products will cover the shipping costs for the handling of returned product that was incorrect, damaged or otherwise defective.Customized Price: $399.95. Your Kit Is Ready To Purchase! With over twice the resolution and improved color depth, the new 5-inch Digital Dash for the Sniper EFI family provides enhanced functionality at your fingertips. Three pre-loaded and customizable screens cleanly display the data you need most, while the built-in tuning and datalogging ...The Holley Sniper master kit looked good and was packaged well but only came with 20 feet of EFI hose vs the advertised 40 feet. I couldn't get the extra 20 feet without returning the entire kit. This caused me to miss my installation window. Terminator X was designed with the do-it your selfer in mind. It's an ideal platform for anyone that wants all the benefits of fuel injection with the versat...Description Holley Sniper EFI programmable carburetor selling for local enthusiast very nice shape Buy upon your inspection Pick items up promptly after sale Located at the Kobza Auction Building in David City Call John for details 402_625_7254 Call Tammy at Transportation Services for a Shipping quote 402_564_3034 we can help load if neededThis is a great time to visually inspect the overall Sniper EFI install. - Verify Wiring - ECU must be powered and grounded directly at the battery and the battery is fully ... Holley Dual Sync Distributor Timing Control 199R11369 Date: 7-28-17 . Author: Matthew D. LunsfordReport Post. Thanks (0) Quote Reply Topic: Has anyone tried a Holley Sniper. Posted: June-19-2022 at 10:49am. I have a 1995 Sport Nautique with the dreaded TBI and coil pack system. I see alot of threads about converting to a carb and ignition system but was curious if anyone had used the Holley TBI to replace the old system. Thanks for any help.New guy here. I recently installed a Holley Sniper units on my mid engine V8 Corvair. It was a complete kit with great instructions. It fired first try and has really added a huge amount of torque in the low end. I'm using a TH425 transaxle from a 73 el Dorado with a 3000 stall convertor. 1 Sniper Stealth 4500 (550-841 Shiny, 550-842 Black, & 550-843 Gold) Holley Sniper EFI FUEL INJECTION INSTALLATION MANUALAutolite 1100 Sniper EFI 550-552 Holley Sniper EFI FUEL INJECTION INSTALLATION MANUAL Read this manual before using this product. 2 WARNING! ... and repair. While undertaking any work involving the fuel system, it is particularly important to remember one of the veryHOLLEY Holley Fuel Line 5/8-18 Inch Inverted Flare Straight Fits 3/8 Inch Hose - Chrome, HO34-21 $96.99 ★★★★★ (0) Add To Cart Special Order HOLLEY Holley Needle And Seats Adjustable .0785 Seat Size - Viton, 2 Pack, HO6-511 $54.99Holley Sniper 2 Barrel Fuel Injection Conversion - Self-Tuning Master Kit + Handheld Display - Classic Gold Finish. Write a review. $ 1,426.95. Buy in monthly payments with Affirm on orders over $50. Learn more. Out Of Stock. Due back September 30.Apr 12, 2018 · 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). When selecting a pump, and lines, be sure each component is designed to perform at high pressure. Holley offers a variety of fuel pumps, hoses and TOMS OFFROAD now offers Holley Sniper EFI fuel injection kits. Our exclusive Holley Sniper master injection kit is just what you need to upgrade your early Bronco's Ford 289, 302 or 351W V8 engine to fuel injection! Inject some life into your Bronco with two of the most trusted names in the industry, Holley and TOMS OFFROAD!The Holley Sniper EFI 4 Barrel Carburetor replacements feature all the benefits of EFI and are a perfect option for street cars, muscle cars, and off-road vehicles. Eliminate typical carburetor cold starting issues, hesitations, flooding, and vapor lock forever. Apr 12, 2018 · 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). When selecting a pump, and lines, be sure each component is designed to perform at high pressure. Holley offers a variety of fuel pumps, hoses and Holley supplies a clamp-on bung that only requires you drill a 3/4-inch hole in the exhaust. Once the hole is drilled, install the bung with the supplied stainless-steel clamps. It was easy. Since the return port on the sending unit was too small, I installed the Holley return line as per the instructions.Sniper Stealth 4500 (550-841 Shiny, 550-842 Black, & 550-843 Gold) QUICKSTART MANUAL ... to www.holley.com for a database of technical information and online support. This quick start guide briefly covers install and initial setup for Non Ignition Timing ControlledLast summer, a faulty ECU in my Holley Sniper EFI took out my 1972 Ford Mustang, bringing it into early storage for winter. However, now that we have the Sni... How many vacuum ports does the Sniper have and does it have a ported vacuum source? It has two full manifold vacuum ports on the bottom rear side of the base. There is also a smaller ported vacuum source above these two. In addition, there is a full manifold vacuum source on the front > that is shipped with a pipe plug.Carburetor Rebuild Repair Kit Replacement for 1957 1960 1962 Ford 144 170 200 223 6CYL Carter BBR1 BBS B&B RBS Holley 1904 1920 1940 Carb 1 Barrel. Holley Rebuild Kits November 18, 2020. ... NEW HOLLEY SNIPER EFI SELF-TUNING MASTER KIT,800 CFM,GOLD,4BBL,FUEL INJECTION CONVERSION Product Description & Features: Brand New Holley Sniper EFI Self ...Many Holley Sniper EFI users have had problems as their fuel pressure is too high. Although there could be a number of issues causing this, one of the main p... The Holley Sniper master kit looked good and was packaged well but only came with 20 feet of EFI hose vs the advertised 40 feet. I couldn't get the extra 20 feet without returning the entire kit. This caused me to miss my installation window. Holley B2B. Holley® has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. New guy here. I recently installed a Holley Sniper units on my mid engine V8 Corvair. It was a complete kit with great instructions. It fired first try and has really added a huge amount of torque in the low end. I'm using a TH425 transaxle from a 73 el Dorado with a 3000 stall convertor. The Sniper EFI broadcasts data channels to the Holley EFI 7" Digital Dash via CAN bus connection I have a 69 Camaro with a 350 V8 which has an Edelbrock 4 bbl Hackintosh Bios Settings ... 9,961 Posts. #10 · Jul 17, 2019. If the car is "stockish", i would go back to the stock EFI setup. Plug and play and will start up and idle well first try.I converted my 1983 El Camino with a stock 305 engine from carburetor to the Holley Sniper electronic fuel injection. It is working fine except the fuel pump is obnoxiously loud. It's louder than the engine. With the engine running you can hear the fuel pump from 50 feet away.We Can Help. If you’re ready to go with the Holley Sniper EFI system, look to our speed shop team at Accelerate Auto Repair for help. We can get you set up with the right EFI kit and perform the install from start to finish. To get started, just give us a call at 469-300-9669 or fill out our online appointment request form. The Holley brand is synonymous with automotive performance. Bring legendary Holley carburetors, EFI parts, and fuel system components to your ride. ... Communication Cable, 8 ft. Length, Holley Sniper EFI, Each. Part Number: HLY-558-443. 4.5 out of 5 stars. Estimated Ship Date: Today. $65.67. Estimated Ship Date: Today. This product may not be ...Brea, Calif. Apr 22, 2022. #2. If you are going Fitech or Sniper, look at the following:" 1. Fitech/Sniper adapter for 135 engine, for using 2 barrel Fitech or Sniper, Ebay #254942295664. 2. Cable linkage with new upgraded cable for conversion, Ebay #255068610169. 3.The Holley Sniper EFI 4 Barrel Carburetor replacements feature all the benefits of EFI and are a perfect option for street cars, muscle cars, and off-road vehicles. Eliminate typical carburetor cold starting issues, hesitations, flooding, and vapor lock forever. 3. CA Holley sniper fuel pump intake model 19-360. 350hertz. Jan 16, 2022. For Sale - 66-77 Bronco Parts, Toys, Memorabilia. City: Hacienda heights Price: $325.If we can't repair it, we'll send you an Amazon.com Gift Card for the purchase price of your covered product or replace it. EXPERT TECH HELP: Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more. ... Brand New Holley Sniper EFI Terminator X USB/CAN Communication Cable, 8 Ft. Length (Part ...View Holley Sniper Stealth 4150 - Black Finish Bolt on 2300 Flange Carburetor Replacement Supports up to 350HP with Two 100lb/hr Injectors Equipped with C4 / C6 Ford transmission kickdown lever as well as TH350, 400 and 700R4 provisions Accepts many common 5 1/8" OEM or aftermarket air cleaner assembliesHolley® has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley's products also include performance fuel pumps, intake ...Thanks to Holley's modern technology, you can expect faster start times, more consistant engine performance regardless of altitude or temperature, and even improved fuel efficiency. Features and Benefits: - Bolts onto 4150 carburetor intake manifolds - Throttle body mounted ECU - Supports up to 650HP - Quickly plumbs into existing fuel systemChevy Forums FREE technical assistance for your restoration and repair. Model specific subject matter experts, classified ads and more. Gain extra benefits by becoming a ... Post: Holley Sniper (Topic#365745) Hrm2k Newbie Posts: 12 Loc: Baltimore county MD Reg: 07-05-21. User Info. Send Private Topic View Profile.HOLLEY Holley Fuel Line 5/8-18 Inch Inverted Flare Straight Fits 3/8 Inch Hose - Chrome, HO34-21 $96.99 ★★★★★ (0) Add To Cart Special Order HOLLEY Holley Needle And Seats Adjustable .0785 Seat Size - Viton, 2 Pack, HO6-511 $54.99Find Holley Sniper EFI Self-Tuning Fuel Injection Systems and get Free Shipping on Orders Over $99 at Summit Racing! Holley Sniper EFI self-tuning fuel injection systems deliver all the benefits—and none of the hassles. These full-featured throttle bodies are easy to install, can support a lot of horsepower, and will keep your budget intact. They put an end to carburetor cold start issues ... The Holley Sniper EFI 4 Barrel Carburetor replacements feature all the benefits of EFI and are a perfect option for street cars, muscle cars, and off-road vehicles. Eliminate typical carburetor cold starting issues, hesitations, flooding, and vapor lock forever. Is upgrading from your trusty Holley carburetor to fuel injection worth the trouble? Davin puts the Redline Rebuild Ford 289 on the engine dyno to find out i... Holley Sniper 2 Barrel Fuel Injection Conversion - Self-Tuning Master Kit + Handheld Display - Classic Gold Finish. Write a review. $ 1,426.95. Buy in monthly payments with Affirm on orders over $50. Learn more. Out Of Stock. Due back September 30.The Sniper EFI master kit contains the most complete EFI fuel system on the market. Everything is included to completely plumb your fuel system including; 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.Registered. Joined Apr 13, 2007. 15,638 Posts. #2 · Nov 15, 2020. Holley advertises that the air flow is 800 CFM and fuel flow with 4 one hundred pound per hour injectors supports 650 hp. This is pretty conservative these specs should be good for about 800 hp naturally aspirated. Bogie.The Sniper was trying to fix lean condition that by dumping fuel in to enrich the mixture. I figured the wiring to the WBO2 was burned/damaged or the WBO2 sensor must have malfunctioned. Wiring inspection showed a perfect harness - no kinks, burns, or anything at all.Jun 12, 2019 · Holley Sniper EFI manifold series are designed for Chrysler Gen III Hemi engines. All of these intake manifolds are designed to work with 2009-Later OE or aftermarket cylinder heads as long at the head is configured with the intake flange bolt pattern and intake port opening locations matching the appropriate OE application. Sep 28, 2016 · Option 1 is to purchase and install one of the Holley EFI Dual-Sync Distributors on your engine. An adapter harness is available to connect this distributor directly to the Sniper EFI throttle body. A straight-forward setup process is detailed in the full installation manual. HOLLEY Holley Fuel Line 5/8-18 Inch Inverted Flare Straight Fits 3/8 Inch Hose - Chrome, HO34-21 $96.99 ★★★★★ (0) Add To Cart Special Order HOLLEY Holley Needle And Seats Adjustable .0785 Seat Size - Viton, 2 Pack, HO6-511 $54.99I recently installed the sniper setup on my stock 71 duster 340 4 speed. I also installed the returnless Holley fuel pump that fits in the tank and hyperspark distributor and module. Also the progressive link. I took my time soldered every wire connection and routed all the wires carefully to avoid any emt issues.Last summer, a faulty ECU in my Holley Sniper EFI took out my 1972 Ford Mustang, bringing it into early storage for winter. However, now that we have the Sni... Holley Sniper EFI Self-Tuning Fuel Injection Systems 550-511. Fuel Injection System, Holley Sniper EFI, Self-Tuning, Black Throttle Body, up to 650 HP, Kit. Part Number: SNE-550-511. ( 96 ) Estimated Ship Date: Oct 11, 2022 (if ordered today) Free Shipping. $1,228.95.Apr 12, 2018 · 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). When selecting a pump, and lines, be sure each component is designed to perform at high pressure. Holley offers a variety of fuel pumps, hoses and 2-Barrel Systems. •Engines making up to 350 HP (Naturally Aspirated) •Engines making up to 500 HP (Boosted or Dry Nitrous) Sniper & Super Sniper 2300 2BBL EFI System. (The best 2-BBL choice in most cases) •Jeep 258 CID Engine with BBD Carburetor and original air filtration system. Sniper BBD EFI System. •Engines with unavoidable ...Last summer, a faulty ECU in my Holley Sniper EFI took out my 1972 Ford Mustang, bringing it into early storage for winter. However, now that we have the Sni... Nov 3, 2003. Messages. 43,519. May 16, 2020. #5. Calibronc66 said: No spark from coil. Which can come from a distributor not turning. If the pin sheared, or the gear material was wrong and the gears have self-destructed, those can be possible causes of your no-start condition.2-Barrel Systems. •Engines making up to 350 HP (Naturally Aspirated) •Engines making up to 500 HP (Boosted or Dry Nitrous) Sniper & Super Sniper 2300 2BBL EFI System. (The best 2-BBL choice in most cases) •Jeep 258 CID Engine with BBD Carburetor and original air filtration system. Sniper BBD EFI System. •Engines with unavoidable ...Last summer, a faulty ECU in my Holley Sniper EFI took out my 1972 Ford Mustang, bringing it into early storage for winter. However, now that we have the Sni... We Can Help. If you’re ready to go with the Holley Sniper EFI system, look to our speed shop team at Accelerate Auto Repair for help. We can get you set up with the right EFI kit and perform the install from start to finish. To get started, just give us a call at 469-300-9669 or fill out our online appointment request form. The oxygen sensor comes with a clamp-on bung. Simply find the proper location, drill your hole in the exhaust pipe, place the gasket and bung over the hole and clamp it on. No welding is required. The sensor threads right in and the other end plugs into the throttle body. Done! Wiring is super easy.I should say that most problems found with the Fitech were probably user error, with the exception of the few that had to send their units back for repair and the Fuel command center being a flop. Holley Sniper vs. Fitech throttle body efi dragstrip results - Chevelle Tech HOLLEY SNIPER INSTALL & REVIEW (Replaced Fitech) - Chevelle TechThe Holley Sniper master kit looked good and was packaged well but only came with 20 feet of EFI hose vs the advertised 40 feet. I couldn't get the extra 20 feet without returning the entire kit. This caused me to miss my installation window. Share - Carburetor Repair Kit Holley 550-510K. Carburetor Repair Kit Holley 550-510K. 4.7 out of 5 stars 19 product ratings. 4.7 average based on 19 product ratings. 5. ... Holley sniper efi blew them out of the water and I have had zero problems or concerns with anything holley and they have an absolutely great efi kit if you buy one you will ...Holley Performance has been providing WA retailers for over 7 years with performance parts and accessories for all makes and. models. With over 1000 parts and accessories held in stock, your requirements can be easily filled fast and efficiently. With a reliable and friendly team at the helm, Holley Distributors is your obvious choice. read more.I recently installed the sniper setup on my stock 71 duster 340 4 speed. I also installed the returnless Holley fuel pump that fits in the tank and hyperspark distributor and module. Also the progressive link. I took my time soldered every wire connection and routed all the wires carefully to avoid any emt issues.My Bronco with Holley Sniper EFI was running poorly. It felt like it was flooding out at low speed, low RPM. It felt like it was going to stall out at stop... New guy here. I recently installed a Holley Sniper units on my mid engine V8 Corvair. It was a complete kit with great instructions. It fired first try and has really added a huge amount of torque in the low end. I'm using a TH425 transaxle from a 73 el Dorado with a 3000 stall convertor. The Holley brand is synonymous with automotive performance. Bring legendary Holley carburetors, EFI parts, and fuel system components to your ride. ... Communication Cable, 8 ft. Length, Holley Sniper EFI, Each. Part Number: HLY-558-443. 4.5 out of 5 stars. Estimated Ship Date: Today. $65.67. Estimated Ship Date: Today. This product may not be ...Body & Rust Repair. Exterior & Trim. Emblems & Badges. Interior. Air Conditioning and Heating. Air and Fuel Delivery. Books and Manuals. Brakes. Bumper. Convertible Tops and Components. ... Holley Sniper; Holley Sniper EFI; Hooker BlackHeart; Sniper; Default; In Stock; Product Name; Price (low to high) Price (high to low) Newest; Items 1 - 34 ...holley sniper screen not working; holley sniper screen not working. By on April 27, 2022 in play-doh walmart 4-pack. 0 0. Holley Sniper Problem. 059 PVCR IFR is. ... The real difference is that the stock TBI is about 450 cfm, while the Holley 502-6 is a whopping 670 cfm! Again, 1 11/16 bores stock vs. ... Holley carburetors operate at a range of 5.5 to 7.5 psi of fuel pressure and use a 40 micron filter. Sniper EFI throttle bodies require 58-60 psi of fuel pressure and a 10 micron filter. Let's take a look at the items that would need to changed or can handle the higher pressure.• 2 Injector Sniper EFI (550-849 Shiny, 550-850 Black, ... and repair. While undertaking any work involving the fuel system, it is particularly important to remember one of the very ... Holley Performance Products has written this manual for the installation of the Sniper EFI TBI fuel injection system.Holley® has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley's products also include performance fuel pumps, intake ...Holley Sniper In-Tank Retrofit Fuel Pump Modules Holley Sniper in-tank retrofit fuel pump modules offer the easiest way to convert your vehicle to an in-tank EFI fuel system. Available in return and returnless versions, these 340 lph pumps are easy to install with basic hand tools and require no welding or fabrication whatsoever.The Hollry Sniper system is a throttle body speed density system that starts around $1400 for the base Holley kit and depending on the kit can creep up to $1,800 or more. The Holley system architecture is similar to the 1970's early EFI systems out of Detroit that used throttle body style injectors. Eventually (and eventually may not take as ...Many Holley Sniper EFI users have had problems as their fuel pressure is too high. Although there could be a number of issues causing this, one of the main p... Last summer, a faulty ECU in my Holley Sniper EFI took out my 1972 Ford Mustang, bringing it into early storage for winter. However, now that we have the Sni... The Holley Sniper master kit looked good and was packaged well but only came with 20 feet of EFI hose vs the advertised 40 feet. I couldn't get the extra 20 feet without returning the entire kit. This caused me to miss my installation window. 3. CA Holley sniper fuel pump intake model 19-360. 350hertz. Jan 16, 2022. For Sale - 66-77 Bronco Parts, Toys, Memorabilia. City: Hacienda heights Price: $325.Is upgrading from your trusty Holley carburetor to fuel injection worth the trouble? Davin puts the Redline Rebuild Ford 289 on the engine dyno to find out i... Since the Holley Sniper controls and monitors all engine settings and readings, it can control some additional features like the radiator fan. Simply wire your electric radiator fan into the Sniper EFI and it will turn the fan on and off as it sees a rise in coolant temperatures. This saves additional external wiring or switches on the dash.The Holley Sniper EFI 4 Barrel Carburetor replacements feature all the benefits of EFI and are a perfect option for street cars, muscle cars, and off-road vehicles. Eliminate typical carburetor cold starting issues, hesitations, flooding, and vapor lock forever. Sniper EFI four fuel injector kits have dual bolt patterns to fit 4150 Flange and ...Find Holley Sniper EFI Self-Tuning Fuel Injection Systems and get Free Shipping on Orders Over $99 at Summit Racing! Holley Sniper EFI self-tuning fuel injection systems deliver all the benefits—and none of the hassles. These full-featured throttle bodies are easy to install, can support a lot of horsepower, and will keep your budget intact. They put an end to carburetor cold start issues ...The Sniper EFI master kit contains the most complete EFI fuel system on the market. Everything is included to completely plumb your fuel system including; 40 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. Put an end to cold start issues, hesitations, vapor ...I am adding an alternator and a Holley sniper EFI. Has anyone done the Holly on this engine. Attachments. 6A105DBB-6229-42D5-986F-09B9C7F67D7F.jpeg. 899.3 KB · Views: 5 Bt Doctur ... But I like carbs, I understand them so I can benefit from the much lower repair cost & better spare parts availability they offer. T. todhunter Canoeist. Joined ...Share - Carburetor Repair Kit Holley 550-510K. Carburetor Repair Kit Holley 550-510K. 4.7 out of 5 stars 19 product ratings. 4.7 average based on 19 product ratings. 5. ... Holley sniper efi blew them out of the water and I have had zero problems or concerns with anything holley and they have an absolutely great efi kit if you buy one you will ...Last summer, a faulty ECU in my Holley Sniper EFI took out my 1972 Ford Mustang, bringing it into early storage for winter. However, now that we have the Sni... New guy here. I recently installed a Holley Sniper units on my mid engine V8 Corvair. It was a complete kit with great instructions. It fired first try and has really added a huge amount of torque in the low end. I'm using a TH425 transaxle from a 73 el Dorado with a 3000 stall convertor. Holley Sniper In-Tank Retrofit Fuel Pump Modules Holley Sniper in-tank retrofit fuel pump modules offer the easiest way to convert your vehicle to an in-tank EFI fuel system. Available in return and returnless versions, these 340 lph pumps are easy to install with basic hand tools and require no welding or fabrication whatsoever.This discussion about the Holley Sniper is the reason I just pulled the entire system off of my car and installed a Howell throttle body unit. Unless you are real good using computer tech, which I'll admit I'm not, there are way too many variable to program in order to get it to run right. I had a coil driver module fail and leave me stranded ...Holley Sniper 2300 after repair by Holley 2,121 views May 13, 2018 9 Dislike Share Save Jay Bee 53 subscribers Bought the Sniper 2300 EFI master kit February 2018. First there was a NPT-Plug... Holley 12-801-1 Part Number: 510-12-801-1 Holley Red Standard Pressure Electric Fuel Pump 97 gph / 367 lph (free flow) Red Standard Pressure Electric Fuel Pump 97 gph / 367 lph (free flow) 71 gph @ 4 psi Line Pressure Preset to approx. 7 psi 3/8'' NPT Inlet/Outlet Gasoline Only View Details $160.95 (17)The Holley Sniper master kit looked good and was packaged well but only came with 20 feet of EFI hose vs the advertised 40 feet. I couldn't get the extra 20 feet without returning the entire kit. This caused me to miss my installation window. Posted: Jul/27/2022 at 3:22pm. Holley Sniper TBI #550-511K and Hyper Spark distributor kit # 565-308K. One year old, used less than 1000 miles. Comes with wiring harnesses but I had to shorten some lines to fit my car better, you can get new ones from Holley for $135 for the TBI and $149 for the Distributor kit if you need to.Holley Black Sniper EFI Self Tuning Kit Part # 550-511 SKU # 720804 $122899 Free In-Store or Curbside Pick Up SELECT STORE Home Delivery Standard Delivery Est. Delivery Aug. 18-19 Add TO CART Holley Black Sniper EFI Self Tuning Master Kit Part # 550-511K SKU # 854347 $154999 Free In-Store or Curbside Pick Up SELECT STORE Home Delivery Not AvailablePerfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. Put an end to cold start issues, hesitations, vapor lock, and flooding. Upgrade to Sniper EFI and get the tactical accuracy of EFI today! Integrated fuel pressure regulator. Bolt on carburetor replacement (designed to fit single & dual carbureted manifolds)Share your videos with friends, family, and the world Body & Rust Repair. Exterior & Trim. Emblems & Badges. Interior. Air Conditioning and Heating. Air and Fuel Delivery. Books and Manuals. Brakes. Bumper. Convertible Tops and Components. ... Holley Sniper; Holley Sniper EFI; Hooker BlackHeart; Sniper; Default; In Stock; Product Name; Price (low to high) Price (high to low) Newest; Items 1 - 34 ...1250 HP Forced Induction Sniper EFI 4 Barrel Fuel Injection Conversion - Self-Tuning Kit + Handheld EFI Monitor - Classic Gold Finish. Write a review. $ 1,843.95. Buy in monthly payments with Affirm on orders over $50. Learn more.Sniper Stealth 4500 (550-841 Shiny, 550-842 Black, & 550-843 Gold) QUICKSTART MANUAL ... to www.holley.com for a database of technical information and online support. This quick start guide briefly covers install and initial setup for Non Ignition Timing ControlledHolley Sniper EFI Hyperspark ignition coils are the perfect ignition upgrades to complement your Sniper EFI installation I replaced EZ-EFI (version 1 Discussion Starter • #1 Holley Sniper EFI Master Kits include everything you will need to get your new Sniper EFI throttle body setup and running on any of your vehicles Tested my o2 sensors and de...Find Holley Sniper EFI Self-Tuning Fuel Injection Systems and get Free Shipping on Orders Over $99 at Summit Racing! Holley Sniper EFI self-tuning fuel injection systems deliver all the benefits—and none of the hassles. These full-featured throttle bodies are easy to install, can support a lot of horsepower, and will keep your budget intact. They put an end to carburetor cold start issues ... My Bronco with Holley Sniper EFI was running poorly. It felt like it was flooding out at low speed, low RPM. It felt like it was going to stall out at stop... • 2 Injector Sniper EFI (550-849 Shiny, 550-850 Black, ... and repair. While undertaking any work involving the fuel system, it is particularly important to remember one of the very ... Holley Performance Products has written this manual for the installation of the Sniper EFI TBI fuel injection system.Sep 28, 2016 · Option 1 is to purchase and install one of the Holley EFI Dual-Sync Distributors on your engine. An adapter harness is available to connect this distributor directly to the Sniper EFI throttle body. A straight-forward setup process is detailed in the full installation manual. holley sniper screen not working; holley sniper screen not working. By on April 27, 2022 in play-doh walmart 4-pack. 0 0. Holley Sniper Problem. 059 PVCR IFR is. ... The real difference is that the stock TBI is about 450 cfm, while the Holley 502-6 is a whopping 670 cfm! Again, 1 11/16 bores stock vs. ... Holley Sniper High Press Fuel Pump Part # 80000102 SKU # 694735 Free In-Store or Curbside Pick Up SELECT STORE Home Delivery Standard Delivery Est. Delivery Aug. 17 Add TO CART Mr Gasket 105ghp Fuel Pump With Regulator Part # 105P SKU # 113417 3-Month Warranty Free In-Store or Curbside Pick Up SELECT STORE Home Delivery Standard DeliveryMany Holley Sniper EFI users have had problems as their fuel pressure is too high. Although there could be a number of issues causing this, one of the main p... Chevy Forums FREE technical assistance for your restoration and repair. Model specific subject matter experts, classified ads and more. Gain extra benefits by becoming a ... Post: Holley Sniper (Topic#365745) Hrm2k Newbie Posts: 12 Loc: Baltimore county MD Reg: 07-05-21. User Info. Send Private Topic View Profile.Last summer, a faulty ECU in my Holley Sniper EFI took out my 1972 Ford Mustang, bringing it into early storage for winter. However, now that we have the Sni... Bought the Sniper 2300 EFI master kit February 2018. First there was a NPT-Plug leaking. Send it for repair to Holley. Got it back 4 weeks later. Now it spit... Customized Price: $399.95. Your Kit Is Ready To Purchase! With over twice the resolution and improved color depth, the new 5-inch Digital Dash for the Sniper EFI family provides enhanced functionality at your fingertips. Three pre-loaded and customizable screens cleanly display the data you need most, while the built-in tuning and datalogging ...1250 HP Forced Induction Sniper EFI 4 Barrel Fuel Injection Conversion - Self-Tuning Kit + Handheld EFI Monitor - Classic Gold Finish. Write a review. $ 1,843.95. Buy in monthly payments with Affirm on orders over $50. Learn more.The Hollry Sniper system is a throttle body speed density system that starts around $1400 for the base Holley kit and depending on the kit can creep up to $1,800 or more. The Holley system architecture is similar to the 1970's early EFI systems out of Detroit that used throttle body style injectors. Eventually (and eventually may not take as ...Share - Carburetor Repair Kit Holley 550-510K. Carburetor Repair Kit Holley 550-510K. 4.7 out of 5 stars 19 product ratings. 4.7 average based on 19 product ratings. 5. ... Holley sniper efi blew them out of the water and I have had zero problems or concerns with anything holley and they have an absolutely great efi kit if you buy one you will ...Jan 18, 2007 · If you need further assistance, please contact Customer Service at 800-638-0032 or email [email protected] Incorrect, Damaged or Defective Product Returns: Holley Performance Products will cover the shipping costs for the handling of returned product that was incorrect, damaged or otherwise defective. New guy here. I recently installed a Holley Sniper units on my mid engine V8 Corvair. It was a complete kit with great instructions. It fired first try and has really added a huge amount of torque in the low end. I'm using a TH425 transaxle from a 73 el Dorado with a 3000 stall convertor. Jul 28, 2017 · and bolts. This is a great time to visually inspect the overall Sniper EFI install. - Verify Wiring - ECU must be powered and grounded directly at the battery and the battery is fully charged. Pink Wire must be attached to a 12V+ switched source that has voltage during cranking and run positions of the ignition switch. New guy here. I recently installed a Holley Sniper units on my mid engine V8 Corvair. It was a complete kit with great instructions. It fired first try and has really added a huge amount of torque in the low end. I'm using a TH425 transaxle from a 73 el Dorado with a 3000 stall convertor. 5201 Grisham Dr. Rowlett, TX 75088 (469) 300-9669 Read Our Reviews Make an Appointment Accelerate Auto Repair EFI System Upgrades/Holley Sniper When you want more horsepower and a more reliable vehicle, swap your carburetor out for an EFI system upgrade. Products warrants its new Holley, Flowtech, Frostbite, Hooker, NOS, Sniper and Weiand products to be free from defects in material and workmanship for the duration of this Limited Extended Warranty. This Holley Performance Products Limited Extended Warranty is extended to the original consumerDesigned for use with stock Hemi EV14 USCAR fuel injectors. Available in black or silver finish with Sniper EFI logo. Power range of 2100-8200 RPM. Includes intake flange o-rings, throttle body o-ring, vacuum fittings, and mounting hardware. Overall intake height is 8.0 inches front and rear.Share - Carburetor Repair Kit Holley 550-510K. Carburetor Repair Kit Holley 550-510K. 4.7 out of 5 stars 19 product ratings. 4.7 average based on 19 product ratings. 5. ... Holley sniper efi blew them out of the water and I have had zero problems or concerns with anything holley and they have an absolutely great efi kit if you buy one you will ...Holley Sniper EFI Hyperspark ignition coils are the perfect ignition upgrades to complement your Sniper EFI installation I replaced EZ-EFI (version 1 Discussion Starter • #1 Holley Sniper EFI Master Kits include everything you will need to get your new Sniper EFI throttle body setup and running on any of your vehicles Tested my o2 sensors and de...New guy here. I recently installed a Holley Sniper units on my mid engine V8 Corvair. It was a complete kit with great instructions. It fired first try and has really added a huge amount of torque in the low end. I'm using a TH425 transaxle from a 73 el Dorado with a 3000 stall convertor. As far as I know, the Holley FI system is also a TBI system, just all aftermarket, as opposed to Howell's approach, which is to use various OEM GM components in an integrated system. Feedback on which system is actually the better of the two may actually aid the OP, as it has apparently others who have posted.Jul 28, 2017 · and bolts. This is a great time to visually inspect the overall Sniper EFI install. - Verify Wiring - ECU must be powered and grounded directly at the battery and the battery is fully charged. Pink Wire must be attached to a 12V+ switched source that has voltage during cranking and run positions of the ignition switch. Share - Carburetor Repair Kit Holley 550-510K. Carburetor Repair Kit Holley 550-510K. 4.7 out of 5 stars 19 product ratings. 4.7 average based on 19 product ratings. 5. ... 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