Did you know?

Feb 5, 2024 · 3. Talk About Some of the Enhancements of the Sniper 2 Over the Sniper 1. “From the ground up, the Sniper 2 was redesigned when you compare it to the Sniper 1—other than being a four-barrel throttle body with a 4150 flange. “We moved the ECU to the side and redesigned it from the board up, all new hardware, new firmware, new drivers, new ...Yes, we were pretty surprised by Holley's decision to discontinue the Sniper 2x4 EFI System as well. We have no idea if they'll resurrect this with the new Sniper 2 throttle bodies. But, recognize that there is another outstanding 2x4 EFI system option at your disposal. Holley is still offering the Terminator X Stealth 2x4 EFI System.Last updated on 05/23/2024. When Holley introduced its Sniper Throttle Body EFI system back in 2015, it was a game-changing moment in the history of fuel injection conversion kits. The Sniper offered a straightforward way for the home gearhead to switch from a carburetor to a modern, self-tuning EFI setup—no computer engineering degree required.Walbro 255 LPH Fuel Pump Kit for Holley Sniper and FiTech EFI Systems. Rating: 1 Review Add Your Review. $301.99. In stock. SKU. WFP-FT1. Include Mechanical Fuel Pump Block-Off Plate. Small- and Big-Block Chevrolet V8 + $13.87.Take control of your Sniper EFI system with the Sniper Bluetooth module (PN 558-498) and app! Utilizing your iOS device, wirelessly connect, tune, datalog, and monitor your Sniper EFI system on the fly. This module can be used in conjunction with your existing 3.5-inch or 5-inch displays. Updated on.Sniper EFI Holley Sniper EFI 4150 2x4 Super Sniper. Holley Sniper EFI 4150 Dual Quads. Ray Frescas. 03/21/2023. 10 min read Video. 2-Barrel Sniper EFI 2300 Sniper EFI C10. How Sniper EFI Helped Get The Andersons' C10 Project Back On Track. Bradley Iger. 02/23/2023. features. Sniper EFI fuel pump Air and Fuel Delivery.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...Modeled after an Ultra HP carburetor, the Holley Sniper Stealth 4150 has four 100 lb./hr. fuel injectors, a dual-feed configuration, and supports up to 650 horsepower naturally aspirated. From the fuel bowls to the wiring harness exiting the back of the system to stay hidden, the Sniper delivers EFI advantages while showcasing a vintage vibe.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 ...System Control. One of the notable differences between the ACES Killshot EFI and the Holley Sniper lies in their control mechanisms. The Killshot EFI offers a fully adjustable software suite, enabling a high degree of customization for users. You can tweak settings as needed to optimize your engine’s performance based on the current conditions.Kogan Motorsports giving you the scoop on Sniper 2 EFI. No complex EFI conversions here! Get your vehicle up and running in as little as four wires - battery, switched ignition, and RPM. Sniper is an ecosystem and is designed to support the needs of your build.It uses the same Sniper EFI software with a slightly higher build number. Really Atomic 2 is a re-cooked Holley Sniper. It has a fuel pressure sensor instead of a regulator. It has Nitrous control, supports a higher boost than Sniper, has integrated timing control, claims fan control as a new feature but Sniper has always had that.Find Holley Sniper EFI Stealth 4150 Fuel Injection Systems and get Free Shipping on Orders Over $109 at Summit Racing! Holley Sniper EFI Stealth 4150 fuel injection systems feature four 100 lb.-hr. fuel injectors capable of supporting up to 650 hp naturally aspirated. The Sniper Stealth 4150 ECU is capable of fuel map self-learning and ignition timing control--improving idle stability ...The oxygen sensor will come in handy to fine-tune your engine calibration. An EFI system is more efficient with a convenient Oxygen sensor. The Sniper EFI kit comes with a decent oxygen sensor kit, enabling the user to get high-end engine calibration. Therefore, the vehicle will get a more aggressive vibe to use even in racing applications.Today we're upgrading a friend's 1968 Mustang hardtop with Holley's latest, its Sniper EFI system. The Sniper system features a cast throttle body with integrated ECU, four 100 lb/hr ...Overview. Sold as a kit. Master kit includes a filter for before the pump, a filter for after the pump, fittings, clamps and fuel injection hose. Holley Sniper EFI Stealth 4150 fuel injection systems feature four 100 lb.-hr. fuel injectors capable of supporting up to 650 hp naturally aspirated. The Sniper Stealth 4150 ECU is capable of fuel map ...Sniper EFI. fuel injection. Holley's Sniper EFI Stealth 4150 is the answer for anyone who wants the benefit of fuel injection, but wants everything underhood to appear as if that's a Holley 4150 carburetor under the air cleaner. Follow along with the installation of a Stealth unit on a 377ci stroker Chevrolet small-block destined for a 1955 ...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 …Holley Sniper EFI self-tuning systems feature: * Available finishes: black ceramic, classic gold, and shiny. * Available in base and master kits (master kits include complete fuel system: 20 ft. of Earl's Vapor Guard fuel hose; 12-920 fuel pump; filters; necessary hardware, and bulkhead fitting for returning fuel to tank) * Dual-pattern bolt-on ...Both intakes were also run with a set of 1 7/8-inch Hooker long-tube headers. First up on the dyno, the early truck intake produced 524 horsepower at 6,600 rpm and 480 lb-ft of torque at 5,000 rpm. Having run the truck intake, we were anxious to install and test the Holley EFI Dual Plenum. The design (and manufacturing) of the Dual …The author shares his experience with installing and tuning the Holley Sniper EFI kit on his 1979 Chevy C10. He reports improved …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. This CDI box can increase throttle response, fuel economy, and overall power of your ride at an affordable price! ... Holley Sniper EFI. Sniper EFI HyperSpark CD Ignition ...Introducing Sniper EFI 2300 - Put an end to cThe heart of the kit is the Holley Sniper EFI throttle body May 7, 2019 · Reviews. Buyer's Guide. Magazines. The Future. Watch. Free TV. Advertisement. Advertisement. 1968 Olds 4-4-2 Dyno Test: Quadra-Jet vs Holley Sniper. Mark Ehlen Writer Courtesy Of MCR Writer May 07 ...Holley Sniper EFI Self-Tuning HyperSpark Master Kit Includes: Holley Sniper EFI Self-Tuning Master Kit - 510-550-511K. Holley Sniper EFI HyperSpark Distributor - 510-565-300. Holley Sniper EFI HyperSpark Ignition Coil - 510-556-152. Holley Sniper EFI HyperSpark Ignition Box - 510-556-151. 550-511K4 Questions - page 2. Sniper with HyperSpark timing issues. 02-07-2024, 11: Each Sniper EFI self-tuning fuel injection system includes an internal fuel pressure regulator (preset to 58.5 psi), eliminating the hassle of plumbing an external model. Make your conversion simple, while getting maximum bang for your buck with a Holley Sniper EFI self-tuning fuel injection system. Order the model for your application needs. Before you purchase Sniper,go on Holley's website a

The heart of the kit is the Holley Sniper EFI throttle body with built-in ECU, and a High-Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays. CB's Sniper EFI Kit includes our USA Made Center Section Manifold* with heat risers, CNC machined billet intake adapter/riser and throttle linkage wheel, universal throttle ...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. 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 SystemFind helpful customer reviews and review ratings for HOLLEY Intake Manifold HLY825124 Sniper Sheet Metal , Dual Square Bore, Single Plane, Sniper Logo, Aluminum, Black Anodized, Small Block Chevy, Kit at Amazon.com. Read honest and unbiased product reviews from our users.The minute Holley released its new, next generation Sniper 2 throttle body EFI conversion system, the same question came flooding in: How is it better than t...

We now offer several different levels of Holley EFI REMOTE training and tuning. ... This is intended for Holley Sniper, Terminator, Terminator-X, HP, and Dominator users who need some training and understanding of the Holley software. ... It never times out, so you can come back at any time for review. It runs on any computer, even your cell phone.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. 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…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. About this item. Holley Performance 860001-1 . Possible cause: Holley has expanded its line of critically acclaimed self-tuning EFI systems t.