Fast Electronics Ez-Efi 2.0 Gm Ls Self Tuning Engine Control System

Streamlined LS-Engine Swaps with FAST™ EZ-EFI 2.0® LS Self Tuning Engine Control Kit

Simplify LS engine swaps without the hassle of intricate OE-harness modifications or expensive PCM tuning. FAST™ engineers present the most straightforward plug-and-play, self-tuning engine control system available for LS series engines—the EZ-EFI 2.0® LS Self Tuning Engine Control Kit. This kit eliminates the complexities of PCM flashing and harness reworking associated with stock units, making it the ideal solution for a seamless LS transplant. Leveraging the advantages of the award-winning EZ-EFI 2.0® ECU, it includes the EZ-LS™ Ignition Controller and seamlessly integrates with stock or aftermarket LS injectors, sensors, and coil packs.

Advanced Color-Touchscreen Hand-Held for Intuitive Control

The FAST™ EZ-EFI 2.0® system provides an effortless interface through the included touch screen hand-held, eliminating the need for a laptop or tuning expertise. After the initial setup, the hand-held serves as a digital dash with a suction cup window mount for convenience. The system autonomously tunes itself during driving, making future engine upgrades hassle-free and eliminating the need for costly shop visits for simple tune adjustments. The purpose-built OEM-quality wiring harness, featuring a sleek mesh wrapping, enhances engine aesthetics compared to the factory harness.

Enhanced Features:

• Self-tuning EZ-EFI™ for quick and easy setup; no laptop or tuning knowledge required
• EZ-LS™ Ignition Controller offers both a no-tuning quick setup option and custom tuning via hand-held
• Hand-held displays up to 20 live-data readings/sensors with various dash display options
• Limited Lifetime Warranty and supported by the industry’s most extensive tech support team
• Modern, mesh-wrapped wiring harness replaces the complex stock harness
• 100% designed and engineered in-house by FAST™ staff
• Utilizes OE/stock-style LS sensors, ignition, and injectors
• Hand-held start-up gauge screen is user-selectable

Note: When converting from a carburetor, a fuel system needs to be purchased separately.