650HP KIT EZ-EFI Fuel Self-Tuning EFI Throttle Body Injection System Kit with In-Tank Fuel Pump, 4150 base.

FAST 30447-06KIT EZ-EFI, Master EFI System Kit, with In-Tank Fuel Pump

New FAST EZ-EFI Fuel self- tuning system updates throttle body, electronics & harness from original version while maintaining ease of use

Includes IN TANK fuel pump that can support 650HP. 

The next generation of the world’s simplest self-tuning fuel injection system is here. Designed for all applications making up to 650 horsepower, FAST EZ-EFI Fuel features a new die cast and black powder coated, four-injector throttle body with integrated fuel rails. It provides even better fuel distribution and more airflow than the original. It is made in the USA and features a secondary idle stop to help with idle adjustment. A colour touchscreen hand-held also features a new-and-improved Setup Wizard. The intuitive program asks a few basic questions and then the EZ-EFI Fuel System tunes itself as the user drives. No laptop or previous tuning experience is required. The hand-held includes a variety of display dashes, a clean and easy-to-use interface and an LED indicator that can alert users to any error (including overheating) or be used as a shift light. Finally, an updated wiring harness features premium loom, added protective fuses and a streamlined design, while the ECU hardware has been upgraded to provide added protection against electrical/ignition noises and hardware damage. FAST EZ-EFI Fuel kits are available in throttle body injection (with or without fuel pumps) or multi-port options.