FiTech Ultimate LS 750 HP EFI System With Short LS3 Port Intake, Transmission Control, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit

The FiTech Ultimate LS 750 HP EFI System With Short LS3 Port Intake, Transmission Control, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit is a complete EFI package for LS engines up to 750 horsepower, featuring advanced fuel and transmission control components for enhanced performance and drivability.

Key Features

Short LS3 port intake manifold with 1,500 to 6,500 rpm powerband and durable 3mm construction
Programmable color touch screen ECU with sequential spark and fuel control
Transmission control compatible with GM 4L60, 4L65, 4L70, and 4L80 transmissions
In-tank universal 440 LPH fuel pump module adjustable for 6”–15” tank depths
High-flow 102mm billet throttle body and billet fuel rails with AN fittings
Dual Bosch wideband O2 sensors with dual trim control and knock sensor support
3-bar MAP sensor for boost detection up to 30 psi
Plug-and-play wiring harness with data logging and outputs for fan, tach, and speedometer
Black anodized aluminum components for durability and style

Fitment

Designed for LS engines targeting up to 750 HP
Compatible with GM 4L60, 4L65, 4L70, and 4L80 transmissions for transmission control
Requires at least 6 inches of vacuum at idle for proper operation

Note: Verify fuel tank depth and transmission compatibility before ordering. Proper tuning and installation are essential to ensure optimal performance and reliability.