Holley Super Sniper EFI 2x4 Self-Tuning Kits

Self-Tuning Fuel Injection Conversion for Supercharged Dual-Quad Configurations

Holley Super Sniper EFI 2x4 Self-Tuning Kits allow easy conversion from carbureted to EFI in dual-quad configurations. Designed for supercharged or naturally aspirated engines#, these self-tuning kits take all the hassle out of programming and tuning with an easy-to-use calibration wizard. The included touchscreen programmer has a step-by-step program that creates a base map and then self-tunes while you drive#, no laptop or computer knowledge is required. All Sniper EFI units are supported by Holley's free software that allows the freedom of live engine tuning and control.