Description
Part Number: 79603
FiTech Ultimate LS 750 HP EFI System with Cathedral Port Intake & In-Tank Fuel Delivery
A complete self-learning multi-port electronic fuel injection master kit designed for GM LS engines up to 750 HP, featuring cathedral port intake headers, 102mm throttle body, Go-Fuel in-tank fuel module, fuel regulator, and smart LED coil packs.
Key Features
- ☑ Complete master kit supporting GM LS engines up to 750 HP
- ☑ High-flow short cathedral port intake manifold in durable black anodized finish
- ☑ Billet aluminum 102mm cable-operated throttle body rated at 1,500 CFM
- ☑ Includes Go-Fuel in-tank fuel pump module (PN 50015) and external fuel pressure regulator (PN 54001)
- ☑ High-output LS3 style smart ignition coil pack 8-set with integrated diagnostic LED indicators
- ☑ 55 lb/hr high-volume fuel injectors and sequential spark/fuel control ECU
- ☑ Handheld touchscreen controller with self-learning technology and real-time data logging
Technical Specifications
| Brand | FiTech Fuel Injection |
|---|---|
| Manufacturer Part Number | 79603 |
| Horsepower Rating | Up to 750 HP |
| Injection Type | Multi-Port Sequential EFI |
| Intake Port Style | Cathedral Port (GM LS1/LS2/LS6 style) |
| Throttle Body | 102mm Flange (1,500 CFM Flow), Black Anodized Aluminum |
| Fuel Injector Size | 55 lbs/hr |
| Fuel System Included | Go-Fuel In-Tank Module (Fits 6″ to 15″ Tank Depth) & Regulator |
| Ignition System | LS3 Style Smart Coil Pack 8-Pack Set with LED Diagnostic Lights |
| Tuning Controller | Color Touchscreen Handheld Unit (Self-Learning ECU) |
What’s Included in the Box
- Short cathedral port intake manifold assembly & high-volume fuel rails
- 102mm billet cable-operated throttle body with TPS and IAC sensors
- 8 x 55 lbs/hr high-impedance fuel injectors
- FiTech Go-Fuel in-tank fuel pump module assembly (PN 50015)
- External fuel pressure regulator (PN 54001)
- 8 x LS3 style ignition coil packs with built-in LED diagnostic indicators
- Self-learning ECU & colour touchscreen hand-held controller with windshield suction mount
- Plug-and-play wiring harness & Bosch wideband O2 sensor kit with weld-in bung
Engineered for precision and straightforward installation, the FiTech Ultimate LS 750 HP EFI System provides complete, self-learning engine management without requiring expensive dyno tuning or stock ECU re-flashing. As an official UK distributor, JP Racing supplies verified genuine FiTech systems backed by expert technical advice, dedicated customer care, and rapid UK delivery.
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