FAST EZ-EFI 2.0® GM LS Self Tuning Engine Control System

FAST EZ-EFI 2.0® GM LS Self Tuning Engine Control System

The FAST EZ-EFI 2.0® GM LS Self Tuning Engine Control System is a plug-and-play, self-tuning EFI solution designed for all LS-based engines. It simplifies LS engine swaps by eliminating complex PCM tuning and harness modifications, providing quick and easy installation with stock or aftermarket LS sensors, injectors, and coil packs.

Key Features

• Self-tuning EZ-EFI system requires no laptop or tuning experience
• Includes EZ-LS™ Ignition Controller with quick setup and custom tuning options
• Advanced color touchscreen hand-held replaces tachometer and most gauges
• Displays up to 20 live data readings including A/F ratio, RPM, coolant temp, and more
• Modern mesh-wrapped OEM-quality wiring harness improves engine aesthetics
• Compatible with stock or aftermarket LS injectors, sensors, and coil packs
• Designed and engineered in-house by FAST™ with limited lifetime warranty

Fitment

• Fits all LS-series car and truck engines

Note: Fuel system components must be purchased separately when converting from carburetor. Verify compatibility before ordering. Installation requires basic mechanical knowledge.