FiTech Fuel Injection LS 750 HP EFI System W/ Short Cathedral Intake, Trans Control, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit

The FiTech Fuel Injection LS 750 HP EFI System W/ Short Cathedral Intake, Trans Control, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit is a complete self-tuning EFI induction system designed for LS engines up to 750 HP. It fits Cathedral Port LS1/LS2/LS6 heads and supports GM electronically controlled transmissions, offering a plug-and-play solution for easy installation and reliable performance.

Key Features

Low profile 102mm fabricated aluminum intake manifold with 3 BAR MAP sensor supporting up to 30 PSI boost
Billet fuel rails with AN fittings and fuel crossover
Self-learning ECU with color touch screen controller for easy setup
Sequential fuel and spark control with individual cylinder trim
Dual Bosch wide band O2 sensors with dual trim control
Transmission control compatible with 4L60, 4L65, 4L80, and 4L85 GM transmissions
Includes 55 lb/hr flow-matched injectors and Go Fuel In Tank 1000 HP pump module
Custom wiring harness using factory coil pack sub harness

Fitment

Fits Cathedral Port LS1, LS2, and LS6 heads
Compatible with Small Block V8 GEN III/IV LS-based Chevrolet engines from 4.8L to 6.0L producing up to 750 HP
Supports GM electronically controlled automatic transmissions: 4L60, 4L65, 4L80, and 4L85

Note: Verify compatibility before ordering. Throttle body clearance may require a new water pump bracket on some truck applications. This system is not CARB approved for emission-controlled vehicles and is intended for retrofit or race use only.