Description
Part Number: 78932
FiTech Ultimate LS 1000 HP EFI System Master Kit
The FiTech Ultimate LS 1000 HP Master Kit is an all-in-one, self-tuning multi-port electronic fuel injection and ignition system engineered for GM Gen III and IV LS-based engines with cathedral port cylinder heads.
Key Features
- ☑ Complete master kit rated for up to 1,000 HP flywheel output
- ☑ High-flow 102mm cast aluminum throttle body with cable drive and integrated TPS/IAC
- ☑ TIG-welded 3mm aluminum long runner cathedral port intake manifold in anodized black
- ☑ Go Fuel in-tank dual 340 LPH fuel pump module with 2″ fill diameter
- ☑ Dual output Go Fuel pressure regulator with liquid-filled pressure gauge
- ☑ Go Spark LS3-style ignition coil 8-pack with high-output spark performance
- ☑ Self-learning ECU with handheld touchscreen setup and 3-bar MAP sensor (up to 30 psi boost)
- ☑ Dual Bosch wideband O2 sensors for active bank-to-bank closed-loop fuel control
Technical Specifications
| Brand | FiTech Fuel Injection |
|---|---|
| Manufacturer Part Number | 78932 |
| Injection Style | Multi-port Sequential EFI |
| Horsepower Rating | Up to 1,000 HP |
| Cylinder Head Compatibility | GM LS Cathedral Port (Gen III / IV) |
| Intake Manifold | Fabricated 3mm Aluminum, Long Runner, Black Anodized |
| Throttle Body | 102mm Billet/Cast Aluminum, 1500 CFM Airflow |
| Fuel Delivery | Go Fuel In-Tank Dual Pump Module (Dual 340 LPH) with 2″ Fill |
| Fuel Pressure Regulator | Go Fuel Regulator with Gauge (-6AN ORB Ports) |
| Ignition Component | Go Spark LS3 Style Coil 8-Pack Master Kit |
| MAP Sensor | 3-Bar MAP Sensor (Supports up to 30 PSI Boost / Nitrous) |
| Crank / Cam Timing | 24X and 58X Reluctor Wheel Compatible |
What’s Included in the Box
- FiTech Fabricated Long Runner Cathedral Port Intake Manifold (Black)
- 102mm Throttle Body with TPS and IAC Sensors
- High-Flow Billet Fuel Rails & High-Flow Fuel Injectors
- Go Fuel In-Tank Dual 340 LPH Pump Module (2″ Fill)
- Go Fuel Pressure Regulator & Pressure Gauge
- Go Spark LS3 Style Coil 8-Pack & Mounting Hardware
- Self-Tuning ECU, Wiring Harness, & Touchscreen Handheld Controller
- Dual Bosch Wideband Oxygen Sensors & Weld/Clamp Bungs
- 3-Bar MAP Sensor, Coolant Temp Sensor, & Intake Air Temp Sensor
Engineered for high-horsepower street and motorsport builds, FiTech EFI systems offer uncompromised reliability and rapid installation. As an authorised UK partner, JP Racing provides genuine FiTech components backed by expert technical advice and rapid UK shipping.







Reviews
There are no reviews yet.