351w holley sniper efi. " Jan 27 2023: Still waiting for replacement.

351w holley sniper efi Scat forged crank and H beam rods Forged -22 pistons AFR 205 58cc hyd. Sure Quickfuel is another option but your back in the same boat probably a few years down the road. Tech Tip 2: - The manifold is designed to work with 95MM LS-style throttle bodies. Thinking of changing the Target AFR to something very lean (14. 587 Holley is now offering budget friendly fabricated intake manifolds for LS, Small Block Chevy and Small Block Ford engines in carbureted and EFI versions! Sniper EFI products are part of the Holley Performance family and offer economically priced self-tuning fuel injection systems. How stock/modified is the engine? Holley Sniper 1 EFI Self-Tuning Fuel Injection Systems. Installed Holley Sniper 550-511 Removed HEI distributor that came with the motor. May 23, 2018 · Sniper EFI Tuning & Tech. thanks, Holley Sniper EFI HyperSpark Distributors are designed to plug and play with Sniper EFI systems. Thus, Holley can not guarantee an answer or timing on an answer. Well worth the trials & tribulations to move to the Holley Sniper EFI system. 623" lift/114° LSA H/R camshaft, Trick Flow R-Series FlowTech Induction Comp Sep 25, 2024 · Went thru a rebuilt Ford carb, no joy. I tweaked a whole bunch of other parameters - Startup Enrichment, After Start Hold Off, Coolant Temperature Enrichment, Idle Ramp Speed Decay, etc. Dec 7, 2020 · I used the idle speed table to set my idle speeds at different temperatures. The throttle bodies use the same 4150-style dual pattern mounting flange, so making the switch from dual carburetors to Sniper EFI Dual Quad is easy. 623" lift/114° LSA H/R camshaft, Trick Flow R-Series FlowTech Induction Comp Jun 14, 2023 · Originally Posted by Holley V2 EFI Software Update Overview (When Holley EFI began using a Volumetric Efficiency % Table. Proprietors Jesse Barratt and Jeff Manzella eased worries, calmed nerves and then made space for the ’65 Barracuda in their extensive shop. 623" lift/114° LSA H/R camshaft, Trick Flow R-Series FlowTech Induction Comp Distributors, Sniper EFI, HyperSpark, HEI Cap, Hall Effect, Billet Housing, Polished, Ignition Module, Ford, Small Block, 351 Windsor, Each Part Number: SNE-565-302 4. The runner length and tapered cross section design will perform well for a wide range of engine combinations. 7 inches : Item model number ‎565-302 : Is Discontinued By Manufacturer ‎No : Exterior ‎Machined : Manufacturer Part Number ‎565-302 : OEM Part Number ‎565-302 EFI fuel rails are machined for -8AN O-ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi-Ram kits. com/ ---- Find many great new & used options and get the best deals for Holley 565-302 Sniper EFI Hyperspark Distributor SBF 351w at the best online prices at eBay! Free shipping for many products! May 22, 2024 · I’m installing 560-945 kit (Ford 351W to 4L80E) with a Terminator X Max . Jun 12, 2020 · Done two different Edelbrock Pro-Flo's in the past, pretty good. Coupled with a Bluetooth module, Power Distribution An complete ignition system designed to be ready-to-run with your Sniper 2 EFI system. 5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire there is only 40 - 50 ohms of resistance! That is the lowest resistance of any helically wound wire. This manifold comes with a 105MM LS throttle body flange top, a 105mm LS throttle body top is also available. Ford, 351W Edelbrock part #29245 Super Victor 351W EFI intake manifold is designed for high rpm or Sep 28, 2020 · 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. Jul 15, 2022 · I added up the cost of the Holley Sniper kit with the Hyperspark Kit and an in-tank pump. Engineered from the inside out, the 8. 5 at idle, 14. Questions, I understand a minimum of a 1/4" return line is needed. The engineering team also redesigned the water crossover passage to allow room for distributor Oct 3, 2023 · Aftermarket Products, Reviews & Installation - Holley sniper efi swapping a 351w efi - Need help finding a throttle cable and bracket for my swap. 3. Then out of the blue it'll start Get the Best Performance with Holley Sniper EFI HyperSpark Distributor Kit for Ford 351C, 351M, 400M, 429, 460 ci. Please Note: A Holley EFI DUAL SYNC Distributor (DIST60) is required when using this manifold. Free shipping when your order includes this part. 5 Lift, FOX Res. Holley EFI Holley Sniper II EFI System Small Block Ford Kit. With the release of the Holley HyperSpark EFI Distributor for the Ford 351W, there really isn't any excuse for not enabling ECU-controlled ignition timing on your Sniper, Terminator, or similar throttle body fuel injection system. One datalog Introducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor! While these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. MAF kit $1300 and uses all the current efi or get a new intake $175 and the sniper kit $1500 and all is new. Nov 3, 2023 · Holley gives good support, but the technical service phone lines can be a challenge. Anyone have an EFI on their engine? Curious what the verdict is and if worth the extra cost over a 4V intake, Holley carb, etc. Featuring a The EFI Hi-Ram manifold line has a new addition for the 351W Ford application. Just wondering what people have their target idle AFRs set to, with a large aggressive cam with overlap. 8 EFI system with the Holley Sniper EFI system? Wondering about compatibility and fittings. ) Volumetric Efficiency (VE%) Operation – The option of a Volumetric Efficiency based tuning strategy is now optional. My car : 1968 fastback fitted with the 351c, full length Flowmaster headers, full msd ignition, Comp Cam fitted is FC 280H-10 part number 32-225-4 Breathe new life into your Small Block Chevy or Big Block Chevy engine with this easy-to-install fuel injection/distributor ignition kit! Kit Includes: (1) Holley Sniper 550-511K EFI 4150 4-Barrel Self-Tuning Master Kit (1) Holley 565-200 EFI Dual Sync Distributor, SBC & BBC (1) Holley Sniper 558-493 EFI Dual Sync Distributor Harness (1) Chevy Distributor Clamp (1) MSD 8202 Blaster 2 Ignition HyperSpark Ready to Run adds plug and play ignition timing control to any Holley EFI system. Mar 26, 2024 · Engine: 351W, stock cam, headers, Pertronix Ignition (no Sniper timing Control). It has a Holley Sniper 4150 that is 3. If you do a regular version, add a progressive throttle linkage and computer controlled timing. Aggressive, bold, race-bred styling will make bad intentions clear for drag The included correct wiring connector makes the installation process truly plug-and-play when installed with the Sniper EFI system. Roller Compression 10:4 Super vic. Click here to enter our Small Block Ford Engine Giveaway! Motor Life Events Community Support. other than that, it took maybe 3 hours (already had the hole in the bed to access the tank) to run everything and switch everything over. Sniper has several versions. Do you need precision control over your ignition system? Would your combination benefit from Individual Cylinder Timing Control? Are you experiencing spark issues with your Stock Coils? Are you wanting to convert your Turbocharged Big Block Monstrosity to Coil-Near-Plug?! Problem solved, introducing the Holley EFI C-N-P Kit containing everything to convert your ignition system to Coil-Near-Plug! Aug 9, 2021 · Sniper EFI Tuning & Tech. 91 gears and a Tru-Track, UMI suspension with Konis, big brakes, 6-point roll bar, lowered, Boze Forged 18 Jun 18, 2023 · When the engine is warmed up, my Sniper will randomly start to run very rough and then stall within a second. Jul 20, 2023 · Since practically nobody makes 351w EFI intakes anymore, what are the options nowdays. The Holley in-tank fuel pump uses the existing 5/16" supply with no fuel line return required. To make your installation even cleaner, a wire retainer is included. Our HyperSpark Master Kits were designed to make upgrading your ignition on a Sniper EFI-equipped engine simple. He also installed a catch can. Cast aluminum construction. I want to remove the catch can, and put The Sniper 2 EFI 5-inch Digital Dash comes out of the box, ready to plug and play with your Sniper 2 EFI ECU. 9 oxygen sensor, this 800 CFM kit replaces 4-barrel, 4150-flange carbs. Engines (w/HyperSpark II Ignition Box) 565-303K2 parts at JEGS. 406 SBC with progressive single stage of nitrous, Dart SHP block, Dart Pro1 heads, Holley Sniper EFI with HyperSpark, Comp Cams, NOS Cheater plate with Powershot solenoids. There's no time to start or take a datalog so I cannot capture one. 8 EFI manifolds, and it's unsurprisingly killing my top end. Includes Holley Sniper 2 EFI, Hyperspark CD Ignition Box & Coil, Hyperspark Distributor. Ready-to-Run HyperSpark Distributor, 351W Ford, Cast Gear; Easiest plug-and-play way to add timing control to any Sniper EFI installation Nov 18, 2024 · Find many great new & used options and get the best deals for Holley Sniper EFI 565-302K HyperSpark Kit w/ 565-302 - Ford (351W) at the best online prices at eBay! Free shipping for many products! Click here to enter our Small Block Ford Engine Giveaway! Motor Life Events Community Support. You just need to provide data logs to him after uploading the config files he sends you. So looking for what you guys have done and maybe what you would of done differently. On the Holley Sniper forum, there are many failures of the O2 sensors, coolant sensors, and regulators. Take control of your conventional Ford engine with Terminator X! Don't settle for a factory ECU with a cumbersome tuning interface or pre-programmed tuning chip when you can have complete control of your engine, self-learning fuel strategies and the proven, race-winning technology of Holley EFI at a budget-friendly price! 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. Hyperspark CD Ignition Box (556-152) and Ignition Coil (556-151) sold separately. Unlock powerful settings with Holley's Terminator X EFI Kit (550-937) to get the most horsepower out of your ride. Intake Manifold Type: Hi-Ram. What would be the easiest and best route? Go with a maf kit that matches my build or replace all with a holley sniper kit. This pick lets me keep my existing Weiand Street Warrior intake and existing fuel tank and 5/16" supply fuel line. 8/351W) - 351 EFI intake options - Hey all, Have the 408 roaring, but I'm running the stock 5. I have mine set to 13. Then the guys showed just how Holley EFI will help chase my carbureted blues away. That’s when I listened to an old head and found the vacuum canister was rusted through. Basically, cold I have it at 1400 and by 165°F it's set to 800. Apr 18, 2022 · Small Block V8 (221, 260, 289, 5. 5” deck height 351W Fords. Your only one mouse click away from getting the parts you need! Apr 3, 2020 · Having contacted both Holley and Summit Racing plus following as many entries on Mustang forums, I have determine the best intake for an EFI is a single plane. Ensure the Holley EFI software is not open and the ECU is not powered on/connected when installing the new software Holley Sniper Ford 351W in-stock with same-day shipping. 470" forged steel crankshaft & H-beam rods, Wiseco 4. Holley Sniper EFI Hyperspark Distributor 351W. The complete system consists of a CD Ignition Box, Billet distributor with Hall effect crank signal sensor, an ignition coil, and complete wiring harness ready to plug and play with your Sniper EFI System. $436. For smooth drivability that rivals modern fuel-injected vehicles, get the Holley Super Sniper 2 EFI Kit, sold in 2 finishes! With real-time fuel map learning via the Bosch LSU 4. Adjustable Progressive Link for Holley Sniper EFI 4V SKU: 6658. Introducing Sniper 2 EFI - a self-tuning, easy-to-install, EFI conversion for common 4-barrel (4150 flange) style carburetors. 5) because apparently with a large cam with overlap, what the WBO2 sensor is seeing May 2, 2024 · Holley Sniper high IAC Position and low idle when cold until giving it enough gas to hit the IAC Hold Position then it works good and idles at the right spot. A few Snipers have loose fuel injector wires and the ECU can die for various reasons. 8L, Desolate Stage 1. 7 x 6. 200" forged pistons, Trick Flow Twisted Wedge 11R 205 CNC Comp Ported heads, 12:1 compression ratio, 232°-244° duration . Was wondering if anyone has taken on this project and would have any tips for me? some pictures and/or videos of the set up would be very helpful too. I compared the intake's port size with that of the new Edelbrock E-Street heads. Feb 23, 2023 · 1973 - 1979 F-100 & Larger F-Series Trucks - Holley Sniper EFI Conversion - I am considering buying a Sniper EFI kit for my 77' 460. Bought a new Holley Economaster and that didn’t fix it either. The #1 EFI conversion system just got better. Vehicle Fitment: - 1965-1995 Mustangs - 1966-1977 Broncos - 1948-1979 F-100s. I purchased the Holley Sniper Master Kit and Find FORD 5. He offers lifetime tunes at a very reasonable cost and does it all remotely. . Ported and Matched to heads Lunati 244 duration . , but my idle speed will pretty much match up with whatever I set my idle speed table too. The precision shutter wheel design ensures accurate timing, even at very high Jul 23, 2021 · Holley EFI's 351W Hi-Ram Intake Manifold takes the success found in the GM LS platform and adapts it to the big-cube Ford Windsor package! Modular, capable and designed for the Ford enthusiast, the 351W Hi-Ram is a new take on a tunnel ram intake for your engine. 5 at wot out of the box before making adjustments. 8. ; <br> <br>Sniper 1 Hyperspark Master Kits are available for all popular engine combinations and come with a distributor, coil, ignition box, and an integrated Sniper EFI harness. Holley Sniper 2 EFI Fuel Injection Master Kit; Sniper EFI Hyperspark CD Ignition Box; Sniper EFI Hyperspark Ignition Coil; Sniper EFI Hyperspark Distributor . May 6, 2022 · 1987 - 1996 F150 & Larger F-Series Trucks - 1994 Ford F150 351W 5. I ran the Holley happily for many years with no issues, getting 20mpg regularly. May God's grace bless you in the Lord Jesus Christ. 95. For reference - I have been lurking on these threads since I bought the Find FORD 5. Jun 20, 2018 · ‎Sniper : Brand ‎Holley : Model ‎Holley EFI Hall Efi Dist - Ford (351W) Item Weight ‎3. 75 pounds : Product Dimensions ‎17. This changes the Base Fuel Table units from pounds/hour of fuel to VE%. Aug 10, 2017 · Here's the other and "main" issue, I was told by Holley service that due to the "wild" cam in my engine the Sniper system probably wouldn't run in a "closed loop", meaning the system wouldn't actually go into learning mode on the "stock/mild" cam setting, I would have to use the "street/strip" setting which caused the rich mixture to begin with Jul 9, 2022 · Holley Sniper EFI 12-305 Holley EFI Fuel Tank Module - 255 LPH - Mustang, Falcon & Cougar This in-tank fuel pump module is a high-pressure unit that flows 255 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 550 horsepower. Do I need to run a 6A MSD CDI box? Is there another more compact option? Also, I assume I have to make a Global File from scratch? The Terminator X EFI software has a Dual Sync option under ignition type. Get the Best Performance with Holley Sniper EFI HyperSpark Distributor Kit 565-302K1 parts at JEGS. I reset the tune a couple of times hoping it would fix it and run better. Do you need to upgrade your ignition system due to a recent Sniper EFI installation, but have no idea which option is best? Introducing HyperSpark Ignition, from Sniper EFI. Mar 14, 2022 · Would simply need to just wire these pumps up to turn on at the same time. It would be going on a FT4E block 408 in a 90 mustang coupe. Holley 565-302 HyperSpark Billet Distributor Features: Application-specific distributors for an exact fit; Billet aluminum housing; Hall Effect crank trigger delivers a noise-free signal from the distributor to ECU The #1 Selling EFI conversion just got better…again! We are bundling some of our top-selling Sniper 2 packages and passing along a savings of up to $180! Available for small-block Chevrolet, Big-Block Chevrolet, and 8. And it has a Sniper spacer that is . Take your build to the next level and take advantage of improved engine performance, better MPG's and easier starting. Fast forward to now, I’ve got a 351W with Holley Terminator X max Jan 7, 2021 · I don't have a 302/351W, but my Holley Sniper I believe targets 13. 0mm Red Hot Pow'r Wires Ford 351W, 351C, 390, 429, 460 with Apr 12, 2022 · 1973 - 1979 F-100 & Larger F-Series Trucks - 1977 F-150, 351M/400: EFI CONVERSION - 77 F-150, 351M/400: Holley Sniper 2300 (2 Barrel) EFI Conversion, encompassing several projects: Started Thanksgiving 2020 weekend performing several project over the past 17 ensuing months and finally finished on 09 April 2022, Jun 28, 2020 · Hi all, Just a couple of questions i might need to know before i install the Holley Sniper kit,which is on the way over to the UK. Hi GPatrick, thanks for the advice/info. EFI system on my GT-40 351W Find many great new & used options and get the best deals for Holley 565-302k Sniper EFI Hyperspark Distributor Kit Ford 351w Includes Distri at the best online prices at eBay! Free shipping for many products! Jun 30, 2023 · I bought a used 2300 Sniper from a club member last year. These full-featured throttle bodies are easy to install, can support a lot of horsepower, and will keep your budget intact. Another option one that I personally have looked at was the Edelbrock Proflow 4 EFI kit. Mar 2, 2020 · I ended up going with a recommendation from the Holley Forums to do remote tunes on my Sniper setup. Holley Terminator X EFI Kit for Ford 302W, 351W and 460 Engines. Key Features: Self-Tuning Technology: The Sniper 2 EFI Conversion Kit adapts to your engine's needs, making tuning hassle-free even for those with limited experience. Holley 565-302 Sniper EFI HyperSpark Distributor, SBF 351W. This manifold comes with a 95MM LS throttle body flange top, a 105mm LS throttle body top is also available. The design includes a single Hall Effect sensor providing engine RPM to the ECU. Jun 5, 2021 · NC HOLLEY SNIPER EFI COIL DRIVER MODULE, harness and relays. Just installed a Holley Sniper, not bad just some teething problems along the way but we're running pretty good at the moment on a relatively stock motor. Talk to the experts. Categories; New & Hot Products; Engine Swap Parts Dec 30, 2023 · I bought a '79 Corvette, with the OE L82, 350 engine, about 8 months ago. 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 engineering team also redesigned the water crossover passage to allow room for distributor Apr 26, 2020 · I was planing to go with a Holley Sniper EFI on my 351C 4v with the Holley sniper dual sync distributor - part# 565-210BK. raleigh_bronco; Oct 14, 2024; For Sale - 66-77 Bronco Parts, Toys, Memorabilia; City: Raleigh Nov 22, 2024 · They always say “lead with the deal”… so how about saving up on our most popular, top-selling combinations of Holley’s Sniper 2 components? Holley’s Sniper 2 EFI and HyperSpark Ignition Bundles add convenience and savings to the EFI conversion process. It's just that inexpensive and easy. 02" height. 200" forged pistons, Trick Flow Twisted Wedge 11R 205 CNC Comp Ported heads, 12:1 compression ratio, 232°-244° duration/. 0 base), these kits include a Hyperspark distributor, coil, and Hyperspark 2 ignition box. They can also be used with other EFI systems that support a Hall Effect crank signal input. this is not for any specific build, just for planning future builds or helping others plan their builds Seems at the moment the only options are the Holley Hi-Ram intakes, Edelbrocks Performer, Speedmasters clone of the Performer, and the Edelbrock Take control of your conventional Ford engine with Terminator X. 623" lift 114° LSA H/R camshaft, Trick Flow R-Series FlowTech Induction Comp Jul 29, 2024 · A handful of manufacturers provide plug-and-play EFI systems for carbureted engines, so let’s see which brand comes out on top when we compare the FiTech EFI to the Holley Sniper. Saying all that I used a billet intank holley kit for my own bronco, but different needs / setup then most. A throttle body is not Holley 565-341S Sniper EFI Distributor For Small Block Ford Features:Most simple way to add timing control to any Sniper EFI installationIncludes a built-in ignition coil driver which easily gives enough spark energy for vehicles up to 450 hpEasier installation with The precision shutter wheel design ensures accurate timing, even at very high engine speeds. 5 at cruise, and 12. Especially when compared to the restrictive, non-adjustable factory ECU, this upgrade features a variety of adjustable functions that are better suited to your Ford Holley 565-302 Sniper EFI HyperSpark Distributor, SBF 351W made by Holley Sniper, for as low as $387. However, others are doing so with a remote/stand-alone TPS Kit. 8L/351 Ford small block Windsor Holley Sniper and get Free Shipping on Orders Over $109 at Summit Racing! Sniper EFI, HyperSpark, HEI Cap, Hall Effect Jun 1, 2024 · It is better to plan for a full and proper install rather than trying to get away with compromises. Aggressive, bold, race-bred styling will make bad intentions clear for drag race HyperSpark Ready to Run adds plug and play ignition timing control to any Holley EFI system. Purchase Holley Sniper EFI Hyperspark Distributor, 351W. Dec 12, 2019 · 1967 - 1972 F-100 & Larger F-Series Trucks - Preparing for the Holley Sniper EFI install - Well I've been doing a bunch of research and I keep changing my mind on which direction I will go. Having tuned on most of them out there I have seen the good bad and ugly. The price point of the Ho Apr 14, 2021 · Please be aware that this is a community forum. HyperSpark distributors are plug and play with all Holley Sniper EFI systems, featuring a high-quality billet distributor housing, hall effect crank trigger sensor, and they come included with the foolproof patented clear installation cap. Holley Sniper 300-309 351W Hi-Ram EFI Manifold w/ Side Mount Top. Holley knows this and they do honor the warranty. 12k miles and not an issue, ever. 25" height like many Holley carburetors. While getting the engine ready for install, I located an old Holley Street Dominator single plane. 1 Reviews An complete ignition system designed to be ready-to-run with your Sniper 2 EFI system. I’d be going in tank pump regardless and am just debating the TBI style FITech or Holley Sniper vs that 460 EFI Guys MPFI unit. 3L SBF, Dart SHP 8. The TCI 377400/377450 Remote TPS Kit has been used successfully. Features: Dual Pattern bolt on carburetor replacement, designed to fit 4150 Flange & Spread Bore manifolds – (Spread Bore Sealing Plate Part #9006 is recommended) Throttle body mounted ECU – no extra boxes to mount; Supports up to 650hp with Four 100 Lb/Hr Injectors! Only 4 Wiring Connections Required! Holley Sniper EFI HyperSpark Distributors 565-302BK SNE-565-302BK. He is building a 250 adding a turbo and needed the Super Sniper for his build. Say goodbye to Dec 4, 2023 · '92: 400+ HP EFI 351W, C6 Swap '96: 5. 8L/351 Ford small block Windsor Holley Sniper EFI HyperSpark Distributors and get Free Shipping on Orders Over $109 at Summit Racing! Do you need to upgrade your ignition system due to a recent Sniper EFI installation, but have no idea which option is best? Introducing Holley Sniper EFI HyperSpark distributors. 95 SKU: 6654. Fits Small Block Ford 351W V8. May 24, 2022 · Blue Sky Performance and Restoration in Budd Lake, New Jersey came to the rescue with a Holley Sniper EFI system in hand. I am also going with the Holley Silver Sniper EFI 22-Gallon Fuel Tank Kit with 255LPH Fuel Pump and running a 3/8" stock gas line on the drivers side. Total parts look to be about $2,500. When installed concurrently with a new Sniper EFI system, the combination creates the easiest to install EFI conversion on the market - only four flying lead connections required! This harness only requires one connection to a switched power source, battery positive, battery 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. Terminator X features real-time fuel learn, high impedance injector This EFI 351W Hi-Ram manifold comes with a 105MM 1986-95 Ford 5. Anything at or below 60% IAC Hold Position, it starts at around 600 RPM then after The EFI Hi-Ram manifold line has a new addition for the 351W Ford application. When the engine doesn't run well the EFI system tends to get the blame when in most cases the EFI system is responding to poor conditions. 8 stock EFI to Holley Sniper - Has anyone had experience with swapping stock a 351W 5. I was going to get a new fuel tank with in-tank pump (22Gal, from Holley, comes with fuel pump) to make life easier, and I like the in-tank pump quietness. Shocks If it would have been available when I put the Holley Sniper on my 429, the The EFI Hi-Ram manifold line has a new addition for the 351W Ford application. Note: Requires the Use of Holley EFI Dual Sync Distributor - 565-111 Jun 15, 2022 · Sniper EFI Tuning & Tech. The EFI Hi-Ram manifold line has a new addition for the 351W Ford application. 0/302, 5. Be sure to successfully install the new V2 software, before installing the ECU firmware (read "V2 Update Instructions"). 3 x 6. I was eyeing the trick flow box intake, scored the upper,but lower is discontinued and I cant source. Holley Sniper EFI Hyperspark Distributor, 351W SKU: 6654. Part Number: SNE-565-302BK Estimated Ship Date: Today 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. Holley Sniper Early Specifically designed for use with the Holley 351w Hi-Ram intake manifold, this compact unit shares all of the same great features of our other Holley EFI Dual Sync distributors. 1 Reviews $387. ;Plug and Play Sniper EFI Main Harness replaces Dec 4, 2016 · Well I been undecided between Fitech and Holley efi and with some of the issues Fitech efi having I decided to go with the Holley Sniper EFI , The wiring was pretty straight forward , I wanted the efi controlling the timing so I wired my 2 wire msd distributor to the efi set up with a msd 6al box , then I did my fuel system with a Holley hp billet pump 800-1290 8an feed and 6 an return Holley Sniper EFI HyperSpark Distributors 565-302 SNE-565-302. Datalog &amp; Config File attached: Well I'm pretty stumped. The Holley Sniper and FiTech share some features, including built-in ECUs and GM-style sensors. ” Apr 7, 2017 · Thanks for the feedback gents. Definitely recommend joining the Holley Sniper users FB page. It Jul 27, 2018 · Removed Holley 870 CFM carb that came with the motor. Fits Ford Small Block (289, 302, 351W V8) 0 Reviews Choose Engine: Ford 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. 0 throttle body flange side mount top. Don't settle for a factory ECU with a cumbersome tuning interface or pre-programmed tuning chip when you can have complete control of your engine, self-learning fuel strategies and the proven, race-winning technology of Holley EFI at a budget-friendly price. Compatible with both 95mm and 105 mm throttle bodies, they feature a tapered cross-section design and runner lengths ideal for a wide range of engine combinations. Dec 7, 2021 · For future work on the Sniper for fine tuning, you should look into the Holley CAN-USB cable. Hands down the best has been a Pro-M EFI system on a 427 Windsor crate motor, true mass air. 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 am having too many RFI/EMI issues doing only the sniper. The runner length and tapered cross-section design will perform well for a wide range of engine combinations. Like all Sniper EFI systems, Sniper 2 is designed to Mar 18, 2021 · FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) - Holley Sniper EFI - Been checking these out. If all else fails you can create a tune in the EFI software and download it to the Sniper. Mar 16, 2021 · Street-Strip-Show-AutoX. 4 out of 5 stars. Mar 21, 2023 · Just like the original Sniper EFI, you can keep your ride old school with Holley EFI analog-style digital gauges or you can deck it out with all the killer Holley EFI digital dashes available. These billet distributors use a hall-effect crank signal sensor - This manifold is designed for 9. The design includes dual Hall Effect sensors for the crankshaft and camshaft signals. Nov 11, 2022 · Originally Posted by Danny Cabral The Target Air/Fuel Ratio Table & Base Fuel/Timing Table (and MAP kPa & RPM axes/scales) should be configured using the Sniper EFI software: In the Sniper EFI software (), Target Air/Fuel Ratio Table (Fuel ICF) & Base Timing Table (Spark ICF), select "2D Table" Type (not "Simple"). Mar 13, 2019 · I'm Running AFD 2V aluminum Cleveland heads on my stroked '69 351W block. Satin Finish. I do understand the kit replaces a carb. The engineering team also redesigned the water crossover passage to allow room for distributor phasing. tunethetrilogy. This basic manual contains the information necessary for the installation of the throttle body, wiring, and sensors. This manifold comes with a 105MM LS throttle body flange top, a 95mm LS throttle body top is also available. " Jan 27 2023: Still waiting for replacement. The Holley Sniper Unit comes pre-relayed for the fuel pump. A Holley EFI system will not fix a worn or poorly running engine. Two powertrain management systems from Holley that offer plug and play control for most small block Ford engines including Coyote engines starting at just $999. I'll attach my datalog and my saved GCF tune, if you have suggestions please let me know! When I give it any throttle it bogs worse than a carb even with little throttle. I've tried combinations of air cleaner bases, filters, and lids. Mar 16, 2022 · I am building a mild 351 to replace the 302 in my 1989 EB bronco with an AOD. May 23, 2021 · Mattman, I am having to do the dizzy, coil, and ignition box on my 86 w/ 351W. This also includes the engine. Why settle for a factory ECU with a cumbersome aftermarket tuning interface when you can get complete control of your engine, self-learning fuel strategies and the proven, race winning Jan 9, 2023 · Originally Posted by Danny Cabral The Target Air/Fuel Ratio Table & Base Fuel/Timing Table (and MAP kPa & RPM axes/scales) should be configured using the Sniper EFI software: In the Sniper EFI software (), Target Air/Fuel Ratio Table (Fuel ICF) & Base Timing Table (Spark ICF), select "2D Table" Type (not "Simple"). Jun 28, 2018 · Sniper EFI Tuning & Tech. I was watching the handheld monitor screen when it happened once and the IAC % went up to 100% and a bunch of red warnings occurred, then it stalls. 77 F100 Custom SWB - 302/C4 2wd 78 Bronco Custom Trailer Special Jul 27, 2017 · Sniper EFI Tuning & Tech. Oct 9, 2022 · Hi All. The PO did a lot of work on the car, before I bought it, including the Sniper EFI. 700R-4 ProBuilt, Moser 12-bolt with 3. This HyperSpark Distributor is engineered to be a performance upgrade for all 351W engines with a Holley Sniper EFI system. This EFI 351W Hi-Ram manifold comes with a 95MM 1986-95 Ford 5. (351W) CCW 565-303 Hall Effect EFI Distributor - Ford Big Block Feb 19, 2020 · For Troubleshooting Tips setting up your New Holley Sniper EFI System, please see this helpful video from Holley Performance. Categories. The engineering team also redesigned the water crossover passage to allow room for distributor Mar 7, 2020 · The manifold is an Edelbrock Air-Gap RPM with a 5. Summit Racing carries Sniper EFI throttle body kits as well as Sniper EFI fabricated intake manifolds designed to maximize your vehicle’s power while going easy on your budget. It has Edelbrock heads, Edelbrock intake, a small cam, long tube headers, Magnaflow mufflers, etc. Installed Holley Dual Sync distributor 565-100 with plug & play harness 558-493 Removed gas tank and mechanical fuel pump Installed Holley EFI Conversion Fuel Tank 19-106 Installed MSD Blaster Coil 8207 Jun 21, 2017 · I certainly value the benefits of EFI so my thought was to swap out the factory 93 5. Hyperspark CD Sep 24, 2014 · Read the "199R10632rev5" PDF document for a "V2 Software Update Overview" (in "Holley EFI V2 Instructions"). I’d want to run the timing control via the distributor so I’m thinking the Sniper unit plus the Holley Dual Sync distributor. To accomplish this, we use a copper alloy conductor due to it's great voltage carrying Aug 16, 2020 · '92 Ford Mustang GT: 385"/6. 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. Part Number: SNE-565-302 Estimated Ship Date: Tomorrow Mar 2, 2020 · The Holley Sniper also has a stand alone computer that can control the ignition system also and you can place their sniper distributor in and have full EFI control of fuel and timing. 623" lift 114° LSA H/R camshaft, Trick Flow R-Series FlowTech Induction Comp Oct 22, 2022 · Dec 20 2022: Got an email from Holley saying, "Sniper failed to count pulses on the crank input on the 7-pin harness, unit has been put in line and is awaiting ECU replacement 12/20/2022 . 3" tall. Over the past couple of weeks I've developed a strange problem. Or get the Q-jet version with built in progressive linkage. 5, 1000 RPM, but it doesn't seem to like it. Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. Instructions Sniper 1 Hyperspark Master Kits are available for all popular engine combinations and come with a distributor, coil, ignition box, and an integrated Sniper EFI harness. 5 INTRODUCTION & SYSTEM REQUIREMENTS Holley Performance Products has written this manual for the installation of the Sniper EFI TBI fuel injection system. Categories; New & Hot Products; Engine Swap Parts HyperSpark distributors are plug and play with all Holley Sniper EFI systems, featuring a high-quality billet distributor housing, hall effect crank trigger sensor, and they come included with the foolproof patented clear installation cap. $387. I like the Holley Sniper EFI setup (and Holleys support) so Im leaning towards this. Swapping a 88 f150 351 efi to Holley sniper have almost done but can?t find a throttle bracket and cable to work. The design includes a single Hall Effect sensor providing engine rpm to the ECU. '92 Ford Mustang GT: 385"/6. 0 out of 5 stars ( 7 ) Dec 13, 2017 · Im considering moving to EFI this winter (351W engine). Comparing FiTech & Holley Sniper. 2 block, Eagle 3. After replacing the plugs with a new set, and stepping through a new Wizard tune, the '69 is running great! Throttle response is very quick and she revs great. GTIN Code: 090127045190. Hyperspark CD Apr 30, 2018 · 1 Sniper Stealth 4500 (550-841 Shiny, 550-842 Black, & 550-843 Gold) Holley Sniper EFI FUEL INJECTION INSTALLATION MANUAL Get the Best Performance with Holley Sniper EFI HyperSpark Distributor Kit for Ford 351W Small Block Engine (w/HyperSpark II Ignition Box) 565-302K2 parts at JEGS. Idle surging bad, AFR all over the place, and I don't know what do to. Sep 26, 2019 · The Sniper is the economy way to add EFI, the Proflow is a higher end EFI kit. The early EFI Bronco's are setup the same way with a intake pump and then an on frame pump. Holley Sniper 1 EFI self-tuning fuel injection systems deliver all the benefits—and none of the hassles. I can be driving around just fine for &gt;30 minutes with everything running perfectly. 95 /each. Feb 9, 2020 · Holley doesn't exactly endorse one because the Sniper EFI wasn't intended for use with an electronically controlled transmission. Most can't fit over the throttle linkage of a Sniper. The precision machined shutter wheel design Nov 28, 2017 · Holley/MSD is pleased to announce the expansion of its line of EFI Hi-Ram intake manifolds to include 351W Ford engines. 623" lift 114° LSA H/R camshaft, Trick Flow R-Series FlowTech Induction Comp Ported intake, BBK 80mm HyperSpark distributors are plug and play with all Holley Sniper EFI systems, featuring a high-quality billet distributor housing, hall effect crank trigger sensor, and they come included with the foolproof patented clear installation cap. Doesn't change the power, just the drivability. I installed the used unit, added the Holley EFI Fuel Tank Module 12-305, Bosch wide band O2 Sensor 554-155, coolant temp sensor 543-120, wiring harness 558328, I-6 Hyperspark distributor 565-315, Hyperspark CD ignition box 556-151, Hyperspark ignition coil Holley 300-242BK 351W Ford Hi-Ram EFI Manifold, 105mm LS, Black. 0 EFI setup with a Holley Sniper TBI type setup. When it's warm, I need to put the IAC Hold Position at 80%, so it starts at 800 to 900. The engineering team also redesigned the water crossover passage to allow room for distributor Feb 21, 2020 · Has anyone had any experience with the holley sniper xflow 1375 part #550-544? Holley claims Hp up to 800 NA or 1375 boosted. Time to say goodby to cold starts and hesitation. This line of distributors comes with a built-in ignition coil driver, removing the need of mounting an ignition box or external coil driver. The 5-inch digital touch screen display is pre-loaded with 3 easy to read layouts that provide critical system information, such as Throttle Position, Manifold Air Pressure, Air Fuel Ratio, Battery Voltage, Engine Coolant Temperature, RPM, and Speed, thanks to the provided Magnetic GPS FAST efi is still an option but its pricey and requires more tuning and has alot less support than the Holley EFI systems. Like all Sniper EFI systems, Sniper 2 is designed to Holley Sniper EFI Kit, Black. Distributor is Dual Sync 565-201. 2-inch deck small-block Ford (5. txxtru dzqcd iborb ghmvj qsvr xpewb bqgq hmrbuoy zek plic