Sniper EFI Returnless Kits

Product Info

While it is easy to convert carbureted vehicles into EFI, not many solutions offer the option to forgo an external fuel pump. Luckily, there is the Sniper EFI Returnless Kits. These kits come with a returnless retrofit fuel module, the Sniper EFI Self-Learning Throttle Body, 20ft of Earl’s Vapor Guard Fuel hose, and the required fittings and hardware for installation.

The system comes with a reliable 340 LPH fuel pump, supports applications of up to 650 hp thanks to four 100 lb/hr injectors, and an integrated ignition timing control and coil driver. The Sniper EFI Returnless Kit also has a self-tuning ECU with a high-resolution full-color touchscreen for control and gauge purposes.

The kit also includes a clamp-on O2 sensor kit that provides the ability for real-time Fuel Map Learn. Installing the Sniper EFI Returnless Kit is a straightforward process, coming with the needed hardware easily assembled using basic hand tools.

Enjoy a hassle-free EFI conversion process with the Sniper EFI Returnless Kits!

Features:

• Made from High-Quality Materials for Durability
• Guaranteed Sniper EFI Craftsmanship
• Throttle Body Mounted ECU With No Extra Boxes to Mount
• Supports Up to 650 HP With Four 100 Lb/Hr Injectors
• Only 4 Wiring Connections Required (Battery +, Battery -, Switched Ignition and RPM)
• Integrated Ignition Timing Control and Coil Driver
• Simple Calibration Wizard With No Laptop Required
• Self-Tuning ECU Means You Don’t Have to be a Computer/Tuning Wiz to Have EFI
• Dual Pattern Bolt-On Carburetor Replacement, Designed to Fit 4150 Flange and Spread Bore Manifolds (Spread Bore Sealing Plate Part #9006 is Recommended)
• Requires No External Fuel Return Line
• High-Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays
• OEM Style TPS/IAC and Fuel Pressure Regulator, for Years of Dependable Service
• Includes Clamp-On Oxygen Sensor Kit That Ensures a Leak-Free Oxygen Sensor Installation
• With Stainless Steel T-Bolt Clamps and a Stainless Steel (Weldable) Oxygen Sensor Flange
• Genuine Bosch LSU 4.9 Wideband Oxygen Sensor Provides Real Time Fuel Map Learn
• Includes Complete Fuel System Consisting of
• Sniper EFI Retrofit Returnless Fuel Module, 20ft of 3/8 Inch Vapor Guard Fuel Hose, 5 Stainless Steel Hose Clamps, a Post-Filter, and Various Earls Fittings and Caps
• Available In Shiny, Black Ceramic, and Classic Gold Finish

Holley has been known in the fuel system market for over a century with special mention to the NASCAR Sprint Cup team and almost every NHRA Pro-stock victors in terms of carburetor service. Now, Holley is entering the EFI arena and various applications that range from daily drivers to track monsters.

Holley has a massive product lineup including, but not limited to, fuel pumps, intake manifolds, and entire fuel systems, along with aesthetic accessories for street, race, and marine applications. Holley also boasts unparalleled compatibility with sister company products like Hooker Headers, Flowtech Exhaust, and more to give you endless possibilities for your upgrade path.

Committed to bringing customers the best products for customization and performance has been a priority of Holley since its inception. Dominate your playing field with Holley’s innovative lineup of fuel system products.

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