Sniper EFI is part of a complete ecosystem! Your new Sniper kit pair's seamlessly together with Holley's Sniper Hyperspark Ignition, Fuel System's, Air Cleaners, Throttle Body & Digital Dash to unlock the full potential of your build. Complete your fuel injection journey by checking out our full offer of ignition, fueling and accessories!

Features

Bolt on 4150 Flange Carburetor Replacement

Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI!

Simple Calibration Wizard (answer a few questions about your engine and it creates the base map, then starts tuning on its own!) - NO laptop required!

One Sensor Ground – Ground supply for 0-5v Sensors

Only 4 Wiring Connections Required! (Battery +, Battery - , Switched Ignition & RPM)

Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI!

High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays

Throttle body mounted ECU – no extra boxes to mount

Throttle body mounted ECU – no extra boxes to mount

Supports up to 1250hp with Eight 100 Lb/Hr Injectors!

All of the wiring exits below the rear fuel injector cover, for a completely stealth installation.

Timed spark part for vacuum advanced distributors located under the front fuel bowl, for easy access to the distributor.

Programmable inputs and outputs

Three Programmable 0-5V Sensor Inputs for Oil/Fuel/Dome or Nitrous Pressure Sensors

Six Programmable Ground Outputs

One +5v Reference Output - +5V Power Supply for 0-5v Sensors

One Sensor Ground – Ground supply for 0-5v Sensors

Air entry is machined to fit most stock style air cleaners with air cleaner locator provisions.

External fuel pressure regulator required, set to a base pressure of 58.5 PSI, such as 12-886.

Integrated ignition timing control

The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides real-time Fuel Map Learn!

OEM Style TPS/IAC, for years of dependable service.

Available in 3 finishes: Shiny, Black and coming soon, Gold

Included clamp-on oxygen sensor kit for 2.25" exhaust ensures a leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange