Holley sniper efi install. May 22, 2022 · Holley How To: Install Sniper EFI.

Holley sniper efi install Hooker. There isn't a straight-on application that works with the Go Devil engine. hose) & 526-7 (40 ft. lbs. The most common are: Tanks Inc View attachment 783406 Aero Equip View attachment 783405 Holley Sniper View attachment 783404 Holley EFI. I turn the key to on and the screen powers up and stops on “searching for ECU” and that's it. Any help would be greatly appreciated. Car now heats up much quicker and runs hotter. Also for: Sniper efi 550-850, Sniper efi 550-851, Sniper efi 550-852, Sniper efi 550-853, Sniper efi 550-854, Sniper efi 550-851d, View and Download Holley Quadrajet Sniper EFI installation manual online. Here we try to cover as much detail as possible on the installation of the Holley Sniper 1100 after our conversion has been done to adapt it to take the plac NOTE: When installing all fuel lines, use assembly lube to ease installation, as these fit tightly. Designed for use with Sniper EFI manifolds only. 10 min read Video. com) Part # 550-510-3XX Quickstart guide: 199r12505_website. com/playlist?list=PLFJrtVt3j- Apr 2, 2022 · '92 Ford Mustang GT: 385"/6. This is especially noticeable at tip-in or low throttle input, such as when you are leaving a stoplight. Forcing improper sized fuel hose can damage valve and/or hose, resulting in PROPERTY DAMAGE, SERIOUS INJURY, AND/OR DEATH. Jeep sniper Sniper EFI. Install the keyed ignition wire on terminal 16. I found I have an Edelbrock May 22, 2022 · Holley How To: Install Sniper EFI. Not to belabor the point, but many do not realize that the Sniper will interface via it's CAN Bus to Holley's amazing line of analog-look digital gauges. Feb 25, 2020 · Fuel injection can be daunting after a life of tuning carburetors, but Sniper EFI is arguably one of the simplest to install systems available on the market. The Sniper unit won't directly bolt onto the Go Devil's manifold. Tech. EFI Conversion Fuel Tanks. 5 engine with Sniper EFI with HyperSpark distributor, Sniper EFI coil & CD Box. HyperSpark Ignition for Sniper EFI. He also explains how to properly install them. Whether that involves swapping in a completely new engine, such as GM’s LS or Ford’s Coyote, or simply adding an aftermarket fuel injection system like Holley’s Sniper to your classic project, fuel injection has become as prevalent as the carburetor. The design includes a single Hall Effect sensor providing engine RPM to the ECU. Fuel pressure stable at 60 psi (holding steady). I have a Mopar low deck big block. If money is an issue you can do a lot of the build yourselfit just takes time to source all the parts and put it together. I confirmed this with a Holley tech when I called the other day. 8 Injector Sniper EFI XFlow (550-544 Shiny, 550-545 Black, & 550-546 Gold) QUICKSTART MANUAL SNIPER EFI INSTALLATION INSTRUCTIONS Congratulations on your purchase of a new Sniper EFI Throttle Body System built by craftsmen to exacting standards in our Bowling Green, Kentucky facility. author. 0 FUEL SYSTEM INSTALLATION DANGER! Take precautions to ensure that all fuel components are away from heat sources, such as the engine or exhaust Holley Sniper EFI HyperSpark Distributors are designed to plug and play with Sniper EFI systems. Any advice is welcomed. I've been reading through this forum which has been a wealth of knowledge and finally made an account. Connect the CDI Ignition Main Power (+), Main Ground (-), Switched 12V, and Points to their corresponding locations. Sep 11, 2018 · 5 INTRODUCTION & SYSTEM REQUIREMENTS Holley Performance Products has written this manual for the installation of the Sniper EFI TBI fuel injection system. This product bolts directly onto your current throttle lever. This type of setup is designed to replace traditional carburetors, offering better fuel control and providing more precise adjustments for optimal performance. It's wired as shown in the attached diagram (checked about ten times with multiple people checking it). Apr 30, 2018 · Holley Performance Products has written this manual for the installation of the Sniper EFI TBI fuel injection system. Summit Racing Equipment; Articles. Hello all. Pontiac 455 with a mild cam. Anything I can look for to try to fix it? Car is a manual, FWIW. 2 INTRODUCTION & SYSTEM REQUIREMENTS Holley Performance Products has written this manual for the installation of the Sniper EFI TBI fuel injection system. I'm pretty sure those are the correct specs from receipts I have, I Holley Sniper EFI System Overview A modern performance fuel management system plays a crucial role in enhancing engine efficiency and responsiveness. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. For my C10 Sniper EFI install, I hope to go through the startup sequence tomorrow. 200" forged pistons, Trick Flow Twisted Wedge 11R 205 CNC Comp Ported heads, 12:1 compression ratio, 232°-244° duration . Nov 29, 2022 · Holley Performance Products has written this manual for the installation of the Sniper EFI TBI fuel injection system. Nov 2, 2023 · Hey everyone, new here and new to Sniper EFI. It is a kit for I believe 79-86 CJs, but I wanted to see if anyone has had good luck installing this on the carbureted YJs. View and Download Holley Sniper EFI 550-849 installation manual online. May 28, 2020 · Sniper EFI Tuning & Tech. Be sure to check out the full instruction manual filled with tons of information regarding installation, tuning and more! Holley Performance Products has written this manual for the installation of the Sniper EFI TBI fuel injection system. 207 Products. “The HyperSpark Ready-to-Run Distributor is the easiest way to achieve timing control through your Sniper EFI system,” said Colin Kinser of Holley. tunethetrilogy. A hyperspark ignition box is specifically designed to be the most simple and easy way to add a CDI ignition to your Sniper EFI or other throttle body fuel in Holley Sniper 2 EFI Quickstart Manual: 199r12505_website. The Throttle Extension Lever is also compatible with MSD’s The Sniper EFI IAT sensor is a circuit board sensor that measures one throttle bore. 4V in run, 10. HyperSpark Ready to Run adds plug and play ignition timing control to any Holley EFI system. I'm thinking of pulling the motor and having it rebuilt, but on the re-install, going with the Holley Sniper EFI or something similar. Sniper EFI Fuel Kits P/N 526-5/526-8 (20 ft. 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! Jan 5, 2022 · For many, adding EFI of any kind to a Willys Jeep is sacrilege of the highest order. I've watched the Holley timing distributor video and it's over may head. pdf (holley. Other things I'm replacing - clutch (T-5), ignition, header, maybe suspension. Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. Jun 27, 2021 · This includes using resistor spark plugs, MSD Super Conductor wires, thin layer of dialectric grease inside the boots but not on the terminals, HyperSpark distributor, Sniper coil, all sniper wiring is away from plug wires, sniper connected directly to the battery, clean +12V crank/run signal from the ignition, solid metal-to-metal grounds from Dec 8, 2021 · Sure it works better than a non-CCC carb, but the altitude compensation is primitive. Like all Sniper EFI systems, Sniper 2 is designed to Nov 6, 2021 · Sniper EFI Tuning & Tech. Holley RetroBright. Review the install drawing on pages 2 and 3 for a typical installation of the Sniper 2 system using a Fuel Pump and Fan. So I joined the yellow RPM wire from the Sniper to the installed gunge, and my truck would only run for about two seconds each time it started up. 623" lift/114° LSA H/R camshaft, Trick Flow R-Series FlowTech Induction Comp Aug 23, 2020 · It's time to do some engine work because it's running crappy. Dec 7, 2021 · For future work on the Sniper for fine tuning, you should look into the Holley CAN-USB cable. Am I missing something? I have 12V to the PDM, 12V to the switched wires when the key is on. (Holley Sniper EFI Fuel Pressure Tester/Gauge) May God's grace bless you in the Lord Jesus Christ Apr 6, 2023 · Hello everyone. Jun 20, 2022 · The Dodge D100 get Fuel Injection! The Mopar 417 Stroker is getting the Holley Sniper EFI!VW Beetle Videos:https://www. May 24, 2022 · Here’s our parts table. The shop ended up installing the WBO2 sensor slightly at a downward angle (harness facing downward) and I believe It caused it to foul out just after a couple days of running. com) Overview and Install Videos: Sniper 2 EFI Technical S Knowledge Base Oct 3, 2020 · I have a new Sniper install 550-516. It'll fire right back up again and idle, but if you try to move at all, it stalls out again. TPS reads 0%, CTS reads 83°F, all sensors per setup instructions look good. Installation Parts and Accessories. Video. ” Oct 15, 2021 · A properly wired Sniper does not drain the battery, so you either have a wiring problem or perhaps you have some sort of defect internal to the Sniper. WARNING! THESE INSTRUCTIONS MUST BE READ AND FULLY UNDERSTOOD BEFORE BEGINNING Nov 20, 2017 · Sniper EFI Tuning & Tech. This line of distributors comes with a built-in ignition coil driver, removing the need of mounting an ignition box or external coil driver. I already have an intake and think I know what system I need to order. The car is a 1967 Mustang Jul 26, 2021 · Holley’s Sniper EFI BBD kit was designed for use on 1971-1986 Jeep CJ’s with this engine combo, and although you probably won’t see these numbers from your trusty inline 6, a pair of 100 pound per hour injectors, make Sniper EFI BBD more than capable of supporting up to 350 hp naturally aspirated. SNIPER 2 EFI power distribution unit pdf manual download. I'll likely get a shop to do the installation & setup for that part. Categories; New & Hot Products; Engine Swap Parts Nov 27, 2018 · In this video Holley's own Tom Kise explains oxygen sensors and where to place an 02 sensor bung in your exhaust. ). Jun 16, 2021 · The only difference from the diagram is the pink wire (+12V in run & crank) that goes to the Sniper EFI is included. I'm hooking up a Sniper EFI this weekend. “If you have ignition problems, vacuum leaks, valvetrain issues, or bad fuel, you need to correct those things before you convert over to fuel injection. 623" lift/114° LSA H/R camshaft, Trick Flow R-Series FlowTech Induction Comp Apr 26, 2019 · In this video I install a Holley Super Sniper EFI system on my #FairmontProject. I figured we would start our review with the Quickstart Manual and then go into details later in the full Installation Manual. youtube. May 1, 2020 · New install this year on my '64 Corvette. Prior to now, I only had the 5" Sniper Dash display plugged in. 2/4 injector / 2300. Every Sniper EFI System is Howdy. The #1 EFI conversion system just got better. What could it be? Apr 14, 2021 · Please be aware that this is a community forum. Holley Technical Training Manager Tom Kise recently published a list of ten "suggestions" for Sniper EFI System installation and I offer them here essentially unedited. Quadrajet Sniper EFI automobile accessories pdf manual download. 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 The Sniper EFI Throttle Lever Extension provides significantly decreased pedal effort and a smoother pedal feel. New Sniper EFI, Holley HyperSpark ignition and distributor, radiator/electric fans, 1-wire alternator, swapping the C4 auto transmission for a new Tremec TKX 5-speed, etc. Step-by-step guide on installing a Holley Sniper EFI system. This makes for smoother acceleration in your cruiser, hot rod, or off-road vehicle. com/ ---- 2. Voltage was at 9 volts. 623" lift/114° LSA H/R camshaft, Trick Flow R-Series FTI Comp Ported intake, BBK 80mm throttle body Feb 12, 2023 · Several individuals and companies make shields that can be placed between the distributor and the Sniper. This simple lever alters the linkage geometry and slows down the rate of opening of the Sniper’s throttle blades. 822242 Sniper EFI Fabricated Dual Plenum Intake Manifold Black Finish for LS3/L92 102mm TB opening w/ MAP Sensor provision + Fuel Rail Kit Installation Instructions 199R11580 (Before Installation, please read these instructions completely) Applications: Holley Sniper EFI manifold series are designed for GM LS Gen III and IV engines. 623" lift 114° LSA H/R camshaft, Trick Flow R-Series FlowTech Induction Comp Aug 22, 2020 · That sounds like a great plan to me. Staff Writer. Install the throttle linkage to the Sniper EFI throttle body. Jul 1, 2021 · If you want to tone down the snappy throttle on your Holley Sniper EFI, the Sniper Throttle Extension Lever is the perfect addition. Outside of an engine rebuild I don't know what else could make that big of a difference. I plan to do it after I get this system up & running. The car idles fine and if you accelerate very smoothly with a light throttle, it seems fine. May 10, 2017 · Sniper EFI Tuning & Tech. Jun 12, 2019 · Sniper EFI Tuning & Tech. ” If you run into problems or you don’t understand something about installing your Holley EFI system, don’t hesitate to contact Holley’s dedicated team of support specialists, at: 1-866-464-6553 Sep 11, 2018 · 5 INTRODUCTION & SYSTEM REQUIREMENTS Holley Performance Products has written this manual for the installation of the Sniper EFI TBI fuel injection system. My Jun 25, 2021 · Installing fuel injection into a classic vehicle is much more common now than it ever has been. Installing Holley Sniper EFI Craig Fitzgerald. hose) 1. 623" lift/114° LSA H/R camshaft, Trick Flow R-Series FlowTech Induction Comp Jan 13, 2024 · With the Dub shop you have everything you need for an EFI system. I was running a De Oct 16, 2022 · In this video we install a Holley Sniper EFI system with the Hyperspark distributor on a family member's Big-Block Chevelle. I believe it's a solid flat tappet cam with 114° LSA 256°/256° @ . • The PDM provides conditioned Power, Ground and Switched Connections for ALL components within a Sniper 2 EFI Install. Categories. Thus, Holley can not guarantee an answer or timing on an answer. 12/30/2024. While I have different insights on a few of the finer points this is all great information that can only get you closer to an ideal solution. But the YouTube channel Turn N Burn decided to adapt a Sniper EFI Autolite 1100 to their "Submarine" Jeep. I've actually avoided it for a long time, but found myself in a situation where I need to help a friend out and finish a car for him as he's no longer able to work on it. holley. Jeremy Stoermer. 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. I purchased 2x Mr. Jul 26, 2021 · How To Install The Holley Sniper EFI Conversion Fuel Tank. This kit comes with everything you need to convert your carbureted ride to EFI: throttle body, throttle body-mounted ECU, complete fuel system consisting of fuel hose, in-line fuel pump, filters, the necessary hardware and bulkhead fittings to return fuel Dec 19, 2017 · I am going to outline the installation of the Holley Sniper EFI system with pictures and write a full review once I have put some decent mileage on the car. May 22, 2022 · Sniper EFI will work with many types of distributors and ignition systems, you can even put it on an LS engine! This video is intended to cover every step of converting your carbureted muscle car, classic truck, or hot rod to a modern electronic throttle body fuel injection system. Fuel system schematic Stock fuel lines on FJ60 are set Jan 7, 2022 · Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. 5:1 compression ratio. I'll have limited time on the Holley Forum during this time frame. com/products/fuel_systems/fuel_injection/sniper_efi/ Holley Performance Products has written this manual for the installation of the Sniper EFI TBI fuel injection system. First time poster. My money is on a wiring problem, which may not even be related to the Sniper, but you'll have to track it down. Wired a relay. Using the correct length carb stud and nuts, tighten the Sniper EFI throttle body down progressively in a “criss-cross” pattern (60-80 in. Thanks. zip The 5" Sniper Dash one does not have the fuel & oil pressure readings whereas the 3. 5 handheld datalog. 3. Fan & Fuel Pump . All you have to do is tune it after install. View Parts. Sniper EFI is versatile. So, the pink wire from the ignition goes to the HyperSpark distributor, coil driver, and Sniper EFI. . What else can I check? Sep 22, 2022 · We’ll get back to the ignition timing conundrum after we go through the Holley Sniper Install. (Holley Sniper EFI Help Manual - EFI Software, Tuning & Datalogging) Originally posted Sniper Fixed Progressive Linkage Instructions Tools Needed: Needle-nosed pliers Overview: The Holley Sniper EFI System comes shipped from the manufacturer with primary and secondary throttle plates that open at the same time. 8V during crank. Sep 28, 2016 · Owners & Installation Manual Holley Sniper EFI System Quickstart Manual Holley Sniper EFI System. This solution is great for those that may have noticed a stiffer throttle pedal after installing Sniper EFI. Dec 1, 2022 · Holley Performance Products has written this manual for the installation of the Sniper EFI TBI fuel injection system. I've run through the setup Wizard multiple times to ensure that I've set things up properly (again checked by multiple people). 5:1 comp, Merlin single-plane intake. (Holley Sniper EFI Help Manual - EFI Software, Tuning & Datalogging) Originally posted Installing nitrous with Holley Sniper. A big fuel pump like that should have a full return type fuel system with a conventional fuel pressure regulator. I broke it in with a Holley carb and a stock style mechanical advance magnetic signal distributor and MSD CD box. 200" forged pistons, Trick Flow Twisted Wedge 11R 205 CNC Comp Ported heads, 12:1 compression ratio, 232°-244° duration/. The car fires right up and idles great, but as soon as you give it a little gas and let off, it stalls out. Apr 30, 2018 · 2. 36° timing at idle, cruise, WOT. Billet fuel rail kit includes both rails, crossover line, and mounting hardware. Introducing Sniper 2 EFI - a self-tuning, easy-to-install, EFI conversion for common 4-barrel (4150 flange) style carburetors. Glad to see validation on the concept I came up with to handle my TCC lock when I buy/install my Sniper later this year. Overall, the internal/mechanical Apr 17, 2017 · Sniper EFI Tuning & Tech. We als Feb 12, 2020 · A hyperspark ignition box is specifically designed to be the most simple and easy way to add a CDI ignition to your Sniper EFI or other throttle body fuel injection system. In this video we take an 80’s C10 square body truck and get rid of the junky old carburetor and install Holley’s Stealth Sniper fuel injection system. I had The Sniper installed “professionally” just to be on the safe side. May God's grace bless you in the Lord Jesus Christ. 623" lift/114° LSA H/R camshaft, Trick Flow R-Series FlowTech Induction Comp Sep 2, 2023 · What I have: 454 Chevy Square Body. Andy: It is easy to install the new EFI software and keep the old EFI software on your computer. 5" TSLCD one does. Sep 13, 2020 · Took the old Weber off this weekend and got the Sniper EFI on and it pretty unbelievable the difference it makes. Hi GPatrick, thanks for the advice/info. $338 - $4,282. Watch the video above as we walk you 5 INTRODUCTION & SYSTEM REQUIREMENTS Holley Performance Products has written this manual for the installation of the Sniper EFI TBI fuel injection system. Jan 16, 2018 · I'm looking at installing a Holley Sniper EFI system on an AMC 304 in a Jeep CJ-5. Stay up to date with the latest releases, events, promotions and more. O2 sensor placement is critical for getting your engine to read the oxygen in the exhaust correctly and can directly impact the performance of your new EFI installation. View attachment 783403 I went with the Holley 12-136, 255 LPH, with the HydroMat. Feb 24, 2021 · I need help installing dual Spal fans onto the Holley Sniper EFI system. Do some searches on this site regarding EMI/RFI. The engine is a turbocharged 363 custom small block Ford. I don't have any spark. Jul 7, 2023 · Sniper EFI Power Distribution Module (554-200). Sometimes dies or stalls and catches itself. Stay up to date with the latest releases Sep 28, 2017 · In this video, Jeremy shows a thorough, step by step install of a Holley Sniper EFI fabricated intake manifold on an LS engine. 623" lift/114° LSA H/R camshaft, Trick Flow R-Series FlowTech Induction Comp Ported intake, BBK 80mm Dec 7, 2021 · For future work on the Sniper for fine tuning, you should look into the Holley CAN-USB cable. Working with Holley, we put together a healthy parts list, including a Holley Super Sniper Stealth 4150 EFI kit, Sniper Hyperspark Coil, a 318-360 Pro Billet distributor, Billet EFI Bypass Fuel Pressure Regulator, Sniper EFI Fuel Tank System and a Holley Dominator single plane intake. Jan 13, 2024 · I've installed a Sniper EFI with the Holley Dual Sync Distributor and an MSD 6EFI Ignition. My car is a '67 Firebird, 509ci Merlin engine, 9. Called Holley, talked to a tech (very helpful and knowledgeable). 1. The 5" Sniper Dash is just easier to do a datalog as it is up on the dash and the interface is 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. '92 Ford Mustang GT: 385"/6. I just picked up the Sniper EFI for my '66 Mustang with a 302. He told me to wire in a relay at the Pink key on wire, because the voltage was dropping too low. Feb 18, 2020 · Installation of our Sniper Fuel Injection system is one of the simplest ways to upgrade and replace your carburetor with modern technology. Holley EFI. No prime and no fuel coming from injectors. Crank Triggers. Aug 1, 2020 · Just had Sniper EFI installed on 440 stroker. Everything worked great and the timing is good, but I’m almost done installing a Sniper Master kit. Here are some of the pics. From what I'm able to understand: 1) I need to connect the Sniper light blue wire to pin #85 on one relay & the Sniper light green wire to pin #85 on the second relay. 18° at cranking. There was never an RPM or a Sync signal. Oct 27, 2020 · Downloading and installing the free Holley sniper efi tuning software is extremely easy to do and will run on nearly any computer. I've been struggling with backfiring through the intake on a new install. Aug 4, 2024 · Just installing the Sniper 2, I'm installing with the HyperSpark and PDM. 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. Pink wire hooked up properly. Like all Sniper EFI systems, Sniper 2 is designed to Feb 22, 2018 · With the decision made to go EFI, I ordered Holley’s PN 550-511K Sniper EFI Master Kit. Maybe I leaped before I looked, lol. Hey everyone. “Your engine platform has to be solid,” says Kise. EDIT: Added data logs downthread 4150 Super Sniper Stealth EFI 1250 – 550-876, 550-877, & 550-878 QUICKSTART MANUAL SNIPER STEALTH EFI INSTALLATION INSTRUCTIONS Congratulations on your purchase of a new Sniper EFI Throttle Body System built by craftsmen to exacting standards in our Bowling Green, Kentucky facility. 383 with a decent cam and 11:1. There are iron beads, wire covers and other techniques that have been used to solve EMI/RFI. Nov 1, 2019 · Introducing Holley EFI Sniper Stealth 4150! This is a throttle body fuel injection disguised as a carburetor! We took the streamlined and budget-friendly fea Dec 18, 2023 · Before installing an EFI system, you need to make sure your engine is in good overall condition and in proper tune. Jun 14, 2019 · For intank pump, there many different options to choose from. Are you building a new engine combination, with Sniper EFI? Did you misplace some of the carburetor studs or the throttle linkage stud, when you removed your carburetor? Introducing the new Sniper EFI Installation Kit, containing all of the small mechanical and electrical tidbits you might need while installing a Sniper EFI throttle body system. If all else fails you can create a tune in the EFI software and download it to the Sniper. The Holley EFI 12-875/876 Filter/Regulator has the same small fuel pressure regulator as the Sniper throttle body. Jun 5, 2018 · May God's grace bless you in the Lord Jesus Christ. Jun 4, 2019 · This in-depth video will show you the ins-and-outs of installing a Holley Sniper EFI Conversion system on a vintage V8. I built mine 11 years ago using parts from Mario. 2 block, Eagle 3. Join the Holley Family. com configurator to shop now and see the latest available features - https://www. ready to bolt on. 06/12/2018. So, when I found a deal on a Holley Sniper Master Kit (with the fuel pump), I jumped on it. I use this software to tun May 1, 2020 · New install this year on my '64 Corvette. My car: 1963 Split window with the original 327, upgraded heads with larger valves, roller cam, 64-65 Winters intake with Square bore pad, and the rebuilt original distributor with a Aug 9, 2018 · Installed the Holley Sniper unit. New Sniper EFI install, having issues with AFR spikes when up to operating temperatures. Sometimes erratic idle when warm as well. In very general terms, anyone who has some rudimentary mechanical knowledge and access to some basic hand tools can install a Holley Sniper EFI system. 07-30-2021, 05:55 PM. 623" lift/114° LSA H/R camshaft, Trick Flow R-Series FTI Comp Ported intake, BBK 80mm throttle body Jul 19, 2018 · Please be aware that this is a community forum. Jun 11, 2020 · How to install the easy to use Sniper EFI Hyper Spark Ignition System. All that’s left is the RPM signal and pink switched power wire. Mar 24, 2022 · Holley's Sniper EFI Fuel Pump Module Kit makes converting a classic vehicle to fuel injection easier. Also for: 550-867, 550-868, 550-869. This basic manual contains the information necessary for the installation of the throttle body, wiring, and sensors. ) 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. 470" forged steel crankshaft & H-beam rods, Wiseco 4. zip 5 inch datalog. Every Sniper EFI System is RCR Uses Holley Sniper 2 EFI for Better Pit Practice. Below are the specs of my engine: 434 SBC, large cam, 7" vacuum at idle. 623" lift/114° LSA H/R camshaft, Trick Flow R-Series FlowTech Induction Comp Nov 22, 2023 · And damage caused by improper installation isn’t covered under warranty. Apr 29, 2023 · Mismatched fuel system components. This CDI box can increase throttle response, fuel economy, and overall power of your ride at an affordable price! Click here to enter our Small Block Ford Engine Giveaway! Motor Life Events Community Support. I also confirmed 12. Jun 24, 2022 · HyperSpark Ready-to-Run distributors are the perfect solution for those running a Holley Sniper EFI and in need of affordable, plug-and-play ignition timing control. NOTICE: I'm on vacation from Saturday July 20, until Tuesday July 30. View and Download Holley SNIPER 2 EFI installation instructions online. ) Innovate Motorsports HBX-1 Heat-Sink Bung Extender is great for protecting the WBO2. CDI IGNTION . Fuel pump working as it should. I want the timing control distributor Holley makes. Car Jan 10, 2018 · Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. Sniper Installation Manual Review Quickstart Manual Notes. The Holley rep could not tell me if they plan to offer one in the future. This is a Defender Rover V8 3. Jul 6, 2023 · '69 Ford Mustang with 351W. Staff Writer Dec 20, 2021 · So for months now I looked at different options to fix, but recently ordered the Holley Sniper BBD Throttlebody, and Hyperspark distributor and coil and CD box that goes with it. 050 580" lift 1. The Holley rep recommended Lokar to supply the solution. I checked with a meter before wiring in the relay, and he was correct. (Datalogs posted with truck driving and one of it idling. 3L SBF, Dart SHP 8. Instead of choosing just any ol' car, he uses the bone-stock LS1 truck engine out of one of his own vehicles – "Stuie," his prized '51 Studebaker pickup. This design includes a single Hall Effect sensor providing crankshaft speed to the ECU. 11. 623" lift 114° LSA H/R camshaft, Trick Flow R-Series FlowTech Induction Comp Ported intake, BBK 80mm Dec 27, 2020 · Hi. Why? Don't know. The following assembly instructions will assist you in installing the tank, fuel level sender, and the pump hanger assembly to complete your installation. Before install it would sit at 185°F and only push 200°F when idling in drive through for extended period of time. This is an ideal situation for many applications where streetability or traction control is not an issue. Nov 22, 2024 · View Sniper 2 Efi Articles. Cody Barnes. Sniper EFI Conversion Fuel Tanks Congratulations on your purchase of the Sniper EFI Conversion Fuel Tank. The Sniper fuel pressure regulator is too small for that big 400 LPH fuel pump. For other Jul 29, 2020 · Holley Performance Products has written this manual for the installation of the Sniper EFI TBI fuel injection system. 05/22/2022. How To Install ADS Control Arms For Your 2021-2024 Ford Bronco. • The Sniper EFI PDM is intended to make wiring easy and less intimidating. I'm trying to wrap up a long project that consisted of a few substantial changes to the car. It just cranks. Featured Products. 06/26/2022. • The PDM provides an engineered wiring solution to reduce potential issues seen in the field. Jul 29, 2022 · I have a CAN splitter. Shouldn't be too hard if you have a ammeter. I'm visiting him for two days and hope I can solve the issue for him while I'm there. However, I would like to run the Ignition with the Sniper EFI also. Place the Sniper EFI throttle body on top of the new flange gasket on the manifold. I'm wondering if anyone has gotten an EFI system to work with the stock computer controlled HEI distributor? 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. I'm assuming I need a locked distributor, as I've done several MegaSquirt installs on distributor vehicles. May 24, 2017 · When I first setup my Sniper EFI, I wanted to use my installed RPM gauge that was already connected to my HEI DISTRIBUTOR. A few things caught my eye here that I would point out. This is our first time working Apr 7, 2017 · Holley DOES NOT produce any kickdown lever/cable solutions whatsoever for the Sniper + C6 combination. The Hydro Mat is no joke! Feb 13, 2023 · Watch this BEFORE You Buy a Holley SNIPER in 2023!!Want to Learn How To TUNE Holley Efi, Terminator X, and Sniper? https://www. Gasket 40100G Relays. Jun 26, 2022 · How To Install The Holley Sniper EFI Conversion Fuel Tank. The fun part is the 5 second min enable time for the Secondary Fuel Pump that disables TCC forces at least 5 seconds with TCC off if you hit the throttle/MAP thresholds tied to the Secondary Fuel Pump 'enable'. This means it will work Jul 26, 2023 · In this video, we walk you through choosing the Sniper 2 EFI kit for your needs, unboxing, and finally, a complete installation guide. Apr 17, 2019 · Sniper EFI Tuning & Tech. 7 rockers. 623" lift/114° LSA H/R camshaft, Trick Flow R-Series FlowTech Induction Comp Aug 8, 2019 · Sniper EFI Tuning & Tech. Sniper EFI 550-849 automobile accessories pdf manual download. The hose barbs are designed for EFI rated fuel hose with 3/8” and 5/16” inside diameter. Visit our Holley. Oct 1, 2022 · Need some help on a new install. 2) Pin #86 on both relays go to the battery +. 10 mile highway drive in 80°F temp and car is at 200°+. To install, it's pretty straightforward but does require a little custom bracket making. rszbm mcq nlbgpaah kucqv chscja ehxnqdh mgmtnmy sbtky eyrt hldqi