Description
Part Number: 79933
FiTech Ultimate LS 1000 HP Cathedral Intake EFI Master Kit
Complete self-tuning engine management, long runner cathedral intake, transmission controller, Go Fuel in-tank dual pump module, and Go Spark ignition coil package built for extreme performance.
Key Features
- ☑ Supports up to 1,000 HP naturally aspirated or forced induction applications
- ☑ TIG-welded 3mm aluminum long runner cathedral port intake manifold (1,500–6,500 RPM powerband)
- ☑ Integrated transmission control for GM 4L60E, 4L65E, 4L70E, and 4L80E transmissions
- ☑ 102mm billet aluminum cable-operated throttle body with TPS and IAC sensors
- ☑ Go Fuel in-tank dual 340 LPH pump module with 2″ fill & Go Fuel regulator with pressure gauge
- ☑ Go Spark LS3 style ignition coil 8-pack with integrated diagnostic LEDs
- ☑ Built-in 3-bar MAP sensor supporting up to 30 PSI boost
- ☑ Dual Bosch wideband O2 sensors for self-learning individual cylinder trim control
Technical Specifications
| Brand | FiTech Fuel Injection |
|---|---|
| Manufacturer Part Number | 79933 |
| Horsepower Rating | Up to 1,000 HP |
| Intake Port Style | Cathedral Port (LS1 / LS2 / LS6 / Truck) |
| Intake Construction | 3mm TIG-Welded Fabricated Sheet Metal Aluminum |
| Throttle Body | 102mm Billet Cable-Operated |
| Injectors | 80 lbs/hr Flow-Matched Fuel Injectors |
| Fuel Delivery | Go Fuel In-Tank Dual Pump Module (Dual 340 LPH, 2″ Fill) |
| Fuel Pressure Regulator | Go Fuel Regulator with 0-100 PSI Gauge |
| Ignition System | Go Spark LS3 Style Coil 8-Pack with LED |
| Crank & Cam Compatibility | 24X and 58X Reluctor Wheels |
| MAP Sensor | 3-Bar (Boost Compatible up to 30 PSI) |
| Transmission Control | GM 4L60E / 4L65E / 4L70E / 4L80E |
What’s Included in the Box
- Fabricated Aluminum Long Runner Cathedral Intake Manifold
- 102mm Billet Aluminum Throttle Body with TPS and IAC Sensors
- 80 lbs/hr Flow-Matched Fuel Injectors & High-Volume Billet Fuel Rails
- Self-Tuning ECU with Handheld Color Touchscreen Display
- Integrated Electronic Transmission Control Wiring & Software
- Go Fuel In-Tank Dual 340 LPH Fuel Pump Module (2″ Fill)
- Go Fuel Pressure Regulator with 0-100 PSI Gauge
- Go Spark LS3 Style Ignition Coils (8-Pack with LED)
- Dual Bosch Wideband O2 Sensors & Bungs
- Complete Plug-and-Play Engine Wiring Harness
FiTech Fuel Injection is renowned for manufacturing race-ready, self-tuning EFI systems that blend cutting-edge technology with unmatched reliability. At JP Racing, we carry genuine FiTech systems with dedicated technical support and fast UK delivery, ensuring your LS swap or high-horsepower build performs at its peak on track or street.
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