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"). The Target Air/Fuel Ratio Table & Base Timing Table can then be properly ...Clearance. 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. Perfect for street rods, hot rods, muscle cars, off-roaders and just about any carbureted vehicle, Sniper EFI will put an end to cold ...HOLLEY SNIPER EFI 2300 SELF-TUNING KIT Holley In-Tank Retrofit Fuel Pump Modules 12-130 Automatic Thank you for any help in advance! Mike D Last edited by MikeDuplay; 04-08-2019, 07:28 PM. Tags: None. mfc133. Member. Join Date: Aug 2018; Posts: 45; Share Tweet #2. 04-08-2019, 08:24 PM ...Parts List: 1) Holley Sniper 2300 EFI Kit (Do not buy the kit with fuel lines and pump etc. I did--- Save your money and piece a fuel it together. The fuel lines and fittings are 3/8s with 8AN fittings and everything on the 60 requires 5/16 fuel line with 6AN fittings) Holley Sniper EFI 550-849 Holley Sniper EFI 2300 Self-Tuning Kit - Shiny ...Sniper EFI; Terminator X; HP EFI; Dominator EFI; Also in EFI - Fuel Injection. AEM EFI; Atomic EFI; EFI Distributors; EFI Fuel System Components; Gauges and Displays; Harnesses; Hilborn EFI and MFI Systems; Hilborn Service Components; Injectors; ... Holley EFI; Range Technology ...Categories/ Plumbing AN Fittings and Hose. Vapor Guard. Earls Classic Hose and Hose Ends. Speed-Seal and Speed-Flex. Hardline. Also in Plumbing AN Fittings and Hose. Adapters. All Hose Groups. Application Specific Parts.Holley also provides you with a choice of finishes—satin black or polished aluminum. Make your conversion simple, while getting maximum bang for your buck, with a Holley Sniper EFI self-tuning fuel injection system from Holley. Upgrade to Sniper EFI and get the tactical accuracy of EFI today! Features: Bolt on 2300 Flange Carburetor ReplacementSniper EFI 2300 2-BBL EFI System. $1,219.00 $1,096.95. Add to Cart. Add to Wish List. Compare this Product. Customer Reviews. ... While I unfortunately did not buy the Holley Sniper from EFI System Pro directly given my shop did so elsewhere prior to the install, I was still able to learn and benefit from EFI System Pro's adjustable progressive ...Holley Sniper EFI 2300 Two-Barrel Fuel Injection Systems 550-850K. Fuel Injection Systems, Sniper EFI, 2300, Throttle Body, Black, 2300 Flange, Injectors, Fuel Pump, Pressure Regulator, Harness, Tuner, Kit. Part Number: SNE-550-850K. ( 9 ) Estimated Ship Date: Jul 1, 2024 if ordered today. Free Shipping.First of all, I'm not a tuner.. use this info at your own risk.. don't use my settings/numbers. this is just me sharing what I've learned along the way too h...Holley just brought EFI within range! Introducing Super Sniper EFI 2300! It's perfect for any vehicle that came standard with a 2300 Holley Flange like some Fairlanes, Galaxies, Falcons, Comets, F100s, Javelins, Rebels, Mustangs, Thunderbirds, Cougars and more.Thanks to battery boosts, camera upgrades and expanded 5G availability, this year's iPhone 13 lineup is the best one yet, especially for travelers who use their devices around the ...Part Number: 510-550-853. Holley Super Sniper EFI Self-Tuning Kit. Super Sniper EFI Self-Tuning Kit. Fits Holley 2300 2-bbl Carb Flange. Includes Handheld Touchscreen. …Tweet. #8. 01-26-2024, 10:21 AM. The transmission controller from Holley is going to be a lot cleaner in terms of installation. The transmission controller and the Sniper are linked via CAN Bus. This eliminates the need for extra TPS or RPM connections.EFI Holley Sniper for your 1966 - 1977 Ford Bronco |WILD HORSES Bronco Parts. Your Cart (0) Your Cart is Empty. Add items to get started. ... $2,300.01 - $2,500.00 (1) Stay Connected. Stay Connected Specializing in 1966 - 1977 Ford Broncos for over 35 years, we provide the parts and service you need to build the memories that matter. ...Place your order today! Holley Sniper EFI 2300 Self-Tuning Kit Features: - Bolts on a 2 Barrel Intake Manifold. - 2300 Style Carburetor Flange. - Supports up to 350hp with Two 100lb/hr injectors. - Equipped with C4/C6 Transmission Kickdown Lever. - Accepts 5-1/8" OEM or Aftermarket Air Cleaner Assemblies.Leave that old 2-barrel to rest and bring in a new era of performance, reliability, and fun with a Holley Sniper EFI system! Easily adapts to a square flange or Q-jet flange 4 barrel intake with a Mr. Gasket adapter P/N 550-1933 (4150 Square Flange) or 550-1929MRG (Spread Bore).Tweet. #1. AFR stays at 35.6 at idle. 09-17-2019, 05:50 PM. EFI was working fine a couple of months ago. Fired it up this week and the idle is awful. I noticed the AFR was stuck on 35.6 and the unit is sucking air like mad. The IAC was was hovering around 70%. I've attached the Config File and the datalog that I took.Pandora for iOS has gained a nifty feature today: the app can act as an alarm clock so you can wake up to some music. Read more on the Pandora blog. Pandora for iOS has gained a ni...For the fuel you need with in-tank quietness, order a Holley Sniper EFI conversion fuel tank. Features include: * 255 lph model supports up to 550 hp. * 400 lph model supports up to 750 hp. * 60 psi at 13.5 V with a 10.4 amp draw. * Made of coated, galvanized steel that is also silver powdercoated for corrosion protection.#1. 2300 Sniper, No Start. 06-25-2019, 07:20 PM. Hi. I installed a 2300 Sniper Kit on my 1982 Bronco. It has a 302 engine from a '98 explorer, 2 barrel intake manifold, Pertronix ignition kit, and fuel pumps from an '89 Bronco. '89 Broncos had an in-tank fuel pump and one under the driver seat.fuel inlet must go to the inlet fitting on the 2300 Sniper EFI. The inlet and outlet are indicated in Fuel Fitting Overview below. The Sniper EFI System comes with a built in fuel pressure regulator, factory set at 58.5psi. We recommend at least a 3/8” feed line and 3/8” return line.Holley EFI; Range Technology ... HyperSpark Ignition for Sniper EFI. Crank Triggers. Electronic Conversion Kits. Heat Shielding. Ignition Coils. Ignition Harnesses. Ignition and Electrical Components. Magnetos. RPM & Timing Controls. Smart Coil and Components. Spark Plug Wires. Spark Plugs.You asked and Holley delivered!! Converting to electronic fuel injection has never been easier with some help from the Sniper EFI 2300! It’s a 2 barrel EFI s...Holley EFI; Range Technology ... HyperSpark Ignition for Sniper EFI. Crank Triggers. Electronic Conversion Kits. Heat Shielding. Ignition Coils. Ignition Harnesses. Ignition and Electrical Components. Magnetos. RPM & Timing Controls. Smart Coil and Components. Spark Plug Wires. Spark Plugs.The Sniper EFI doesn't have the same TPS Autoset function as the Terminator, HP & Dominator ECUs. The Sniper EFI calibrates the TPS sensor at every key-on event. If replacing the TPS, the TPS sensor is located at the end of the primary throttle shaft, opposite end of the throttle lever. It's slotted, so install it in the same position.Holley Sniper 2 EFI: The #1 Selling EFI Conversion Just Got Better. Jeremy Stoermer. 07/24/2023. Video. Holley Sniper Sniper EFI. Sniper EFI: Modern Technology at an Affordable Price! ... Video 2300 2-Barrel Sniper EFI 2300. Holley Releases 2-Barrel Sniper EFI 2300. Todd Veney. 07/28/2021. 10 min read news. Video blog EFI.Introducing Holley Sniper EFI 2300 two-barrel fuel injection systems! They're perfect for any vehicle that came standard with a 2300 Holley flange, like some Fairlanes, F100s, Javelins, Mustangs, Thunderbirds, Cougars, and more. These systems are economically priced so you can have all the benefits of EFI and still have money to finish or ...What I have: 454 Chevy Square Body. New Sniper EFI install, having issues with AFR spikes when up to operating temperatures. Sometimes dies or stalls and catches itself. Sometimes erratic idle when warm as well. Any help would be greatly appreciated. Thanks. (Datalogs posted with truck driving and one of it idling.)Visit our Holley.com configurator to shop now and see the latest available features - https://www.holley.com/products/fuel_systems/fuel_injection/sniper_efi/...2300 weird idle control & stalling. 03-28-2023, 05:57 AM. First time here and totally lost. Hopefully someone has an idea what's happening with this. Small 6 cylinder, manual, when coasting with clutch in, it originally goes rich when coming off the throttle, then super lean as IAC comes on and sometimes stalling.3G Alt. Upgrade, Duel Batteries, 351M bored .030 over with Edlebrock cam and intake, C-6 w/AO4D internals, 3" lift w/RS 9000, 33x12.50 MTR's, 4:11 Gears w/Eaton Locker in the rear, Saginaw PS Pump Conversion, On Board Air, Detroit Locker, Hydro Boost Brake System, Altimeter from a CH-46D, Map Light from a MH-53E, Holley …Fuel Injection System, Holley Sniper EFI 2300, Master Kit, 350 HP Support, Polished Throttle Body, Kit . Holley just brought EFI within range! Introducing Sniper EFI 2300! It's perfect for any vehicle that came standard with a 2300 Holley Flange like some Fairlanes,Galaxies,Falcons,Comets,F100s,Javelins,Rebels,Mustangs,Thunderbirds,Cougars and ...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. Perfect for street rods, hot rods, muscle cars, off-roaders and just about any carbureted vehicle, Sniper EFI will put an end to cold start issues, hesitations, vapor lock and flooding.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. Built specifically with a dual pattern bolt on design built to fit 4150 flange and spreadbore manifolds. Take your build to the next level and take advantage of improved engine performance, better miles per gallon and easier starting ...Did some more research last night. The YFA bolt spacing is wider than the Autolite. Assuming one can modify the base to fit, still not sure the Autolite Sniper will work with the 4.9 with its smaller port size etc. but maybe the EFI system will adjust for that to feed enough air into the 4.9. Clearly Holley is not going after this market.However, I still have issues at idle. The Sniper is unable to achieve a steady idle and cycles every 10 seconds or so between about 880 & 1400 RPM, during which time the best I can adjust the IAC Position reading is between 8 & 30 (the IAC reading appears to cycle along with the RPM). The last half/200 seconds of the attached datalog file were ...Plumbing AN Fittings and Hose. Categories/ Plumbing AN Fittings and Hose. Vapor Guard. Earls Classic Hose and Hose Ends. Speed-Seal and Speed-Flex. Hardline. Also in Plumbing AN Fittings and Hose. Adapters. All Hose Groups.Holley Sniper EFI 2300 Two-Barrel Fuel Injection Systems 550-852 Fuel Injection Systems, Sniper EFI, 2300, Throttle Body, Polished, 2300 Flange, Injectors, Pressure Regulator, Harness, Tuner, Kit. Part Number: SNE-550-852. Not Yet Reviewed. Estimated Ship Date: Jun 18, 2024 if ordered today.Holley has brought the Super Sniper EFI line to the 2300 2-barrel carburetor flange for those wanting fuel injection with forced induction support. The self-tuning ECU makes it an easy#, no-hassle way to get the most performance out of your vehicle while ending cold starts#, hesitations#, and vapor locks.Holley just brought EFI within range!Introducing Sniper EFI 2300!It's perfect for any vehicle that came standard with a 2300 Holley Flange like some Fairlanes, Galaxies, Falcons, Comets, F100s, Javelins, Rebels, Mustangs, Thunderbirds, Cougars and more.With the release of the Sniper 2 4150, Holley brings all of the Sniper family into V2 firmware and Software. The firmware for the handheld and the laptop software are the same for Sniper and Sniper 2. ... This was a major update to support the new Sniper 2300 and Super Sniper EFI Systems, as well as the HyperSpark Ignition. In addition to ...Thank you for clicking on the video, please consider SUBSCRIBING!Follow me on all my Socials - linktr.ee/jaykinnellThis episode is about the install of the H...Holley Sniper EFI 2300 Two-Barrel Fuel Injection Systems 550-849. Fuel Injection Systems, Sniper EFI, 2300, Throttle Body, Polished, 2300 Flange, Fuel Injectors, Pressure Regulator, Harness, Tuner, Kit. Part Number: SNE-550-849. ( 13 ) Estimated Ship Date: Jul 1, 2024 if ordered today.Earls Classic Hose and Hose Ends. Speed-Seal and Speed-Flex. Hardline. Also in Plumbing AN Fittings and Hose. Adapters. All Hose Groups. Application Specific Parts. Catch Tanks. Fuel System Components.The Sniper EFI Factory refurbish process starts by stripping a used or blemish Sniper EFI throttle body down to the bare casting. From there, our highly trained factory refurbish technicians flow the original fuel injectors. If any injectors fail to meet our flow standards they are replaced with good injectors. All sensors are tested to ensure they accurately report …I have a Sniper on my 401 and I helped 401jim put one on his 360 engine. In setting them up we both reached the conclusion you really have to use a HALL effect distributor to get the best results. Throttle response is very snappy and I noticed an improvement in fuel mileage of 3 mpg. I put my car on the chassis dyno and other than having to ...The Sniper Stealth 4500 EFI system is modeled after the Gen III Dominator carburetor and uses the same mounting points for the air cleaner flange. The Sniper Stealth 4500 EFI system has a 2⅛-inch throttle bore and is outfitted with eight 100lb/hr fuel injectors for a total of 800lb/hr fuel flow. That allows the system to support between 800 ...Spring Clearance Sale – While Supplies Last! Motor Life Events Community Support Events Community Supporti install the Holley Sniper EFI 2300 on my 1983 Toyota Pickup. I also install the trail gear power flow 1650psi and tom woods driveshafts.Block off plates - ...The Holley 2300 bolt pattern is significantly bigger and required the adapter plate Bob mentioned. Now the Holley Sniper EFI will obviously bolt onto any flange with the 2300 bolt pattern. What is super nice about this setup is how clean it is and relatively low cost given everything.Holley has brought the Super Sniper EFI line to the 2300 2-barrel carburetor flange for those wanting fuel injection with forced induction support. The self-tuning ECU makes it an easy#, no-hassle way to get the most performance out of your vehicle while ending cold starts#, hesitations#, and vapor locks. Just answer a few questions about your ...STEP 2 - Add EFI To Your FJ40. In addition to your Holley 2300 Sniper Kit, you will want to order the 12-130 HOLLEY IN-TANK RETROFIT FUEL MODULE. If you start poking around on the Holley website and notice the HOLLEY SNIPER EFI 2300 DROP-IN RETURN STYLE MASTER KIT, including a fuel pump, you will spend an additional $73.05.Sniper 2 EFI Power Distribution Module (PDM) OVERVIEW The Sniper Power Distribution Module (PDM) was . designed to simplify powering the installation of your . system in a compact package that is rugged and reliable. The simple connections and no need for configuration . make for an easy and quick installation.