FiTech LS1/LS2/LS6 750 HP EFI System with Long Runner Cathedral Intake, Transmission Control, In Tank 440 LPH Pump & Go Fuel Regulator Master Kit

The Ultimate LS 750 HP EFI System is a complete, self-tuning kit with a 102mm throttle body and electronic transmission control, designed for DIY builders to pro tuners. It includes everything needed to optimize LS engine performance without complex setups.

Master Kit Includes:

Go Fuel Tight Fit Regulator
In Tank 440 LPH Fuel Pump (1000 HP Module)

Transmission Control:

Supports GM automatic transmissions (4L60, 4L65, 4L80, 4L85) with full shift and downshift control.

Application:

Fits Cathedral Port LS1/LS2/LS6 heads on LS-based Chevy engines (4.8L, 5.3L, 5.7L, 6.0L) with a 1500-6500 RPM range, up to 750 HP, and a 3 BAR MAP sensor for 30 PSI boost.

Note: Not CARB-approved; designed for non-emission-controlled vehicles.