Description
FiTech Go EFI 4 600 HP Bright Aluminum EFI System with Force Fuel Mini Delivery Master Kit
Modernise your classic V8 engine with self-tuning electronic fuel injection and an integrated high-pressure fuel delivery solution in one complete master kit.
Product Overview
The FiTech Go EFI 4 600 HP Master Kit (MPN: 35501) delivers an all-in-one throttle body injection (TBI) conversion for 4-barrel square bore intake manifolds. Finished in bright tumble-polished cast aluminum, this unit directly replaces classic carburetors with self-learning EFI management. Capable of supporting up to 600 HP on naturally aspirated engines, the master kit includes FiTech’s compact Force Fuel Mini delivery system with an internal 255 LPH fuel pump and 58 PSI regulator, removing the need to drop or modify your existing fuel tank.
Key Features
- ☑ 600 HP Engine Rating: Supports naturally aspirated gasoline applications from 250 to 600 HP.
- ☑ Force Fuel Mini System: Under-hood surge tank housing a 255 LPH pump and 58 PSI regulator.
- ☑ Self-Tuning Capability: Advanced ECU continually adjusts fuel curves while driving without software tuning.
- ☑ Ignition Timing Control: ECU controls spark timing for maximized efficiency and power output.
- ☑ Bright Polished Finish: Tumble-polished aluminum 4-barrel throttle body with 850 CFM flow capacity.
Technical Specifications
| Brand | FiTech Fuel Injection |
|---|---|
| Manufacturer Part Number (MPN) | 35501 |
| Horsepower Capacity | Up to 600 HP (Naturally Aspirated) |
| Injection Style | Throttle Body Injection (TBI) |
| Flange Mount | 4-Barrel Square Bore (4150 Flange) |
| Throttle Body Finish | Bright Tumble-Polished Cast Aluminum |
| Airflow Rate | 850 CFM |
| Injector Quantity & Size | 4 x 80 lbs/hr Fuel Injectors |
| Fuel Pressure Regulator | Internal 58 PSI Regulator (Built into Force Fuel Mini) |
| Fuel Pump Delivery | Force Fuel Mini 255 LPH High-Pressure Pump Tank Included |
| Metering Style | Speed Density (MAP-N) |
| Timing Control Capable | Yes |
What’s Included in the Box
- FiTech Go EFI 4 600 HP Bright Aluminum Throttle Body Assembly
- Mounted ECU with Integrated MAP, TPS, IAC, and IAT Sensors
- Handheld Touchscreen Controller with Windshield Suction Mount
- Force Fuel Mini Surge Tank Assembly (255 LPH Pump & 58 PSI Regulator)
- Wideband Oxygen Sensor with Weld-In Bung
- Engine Wiring Harness & High-Pressure Fuel Hose
- Gaskets, Mounting Hardware, and Fitting Accessories
Designed for muscle cars, classic trucks, and hot rods, FiTech EFI systems provide instant throttle response, reliable cold starts, and maximum drivability. Order your FiTech 35501 master kit today from JP Racing for expert UK customer support, guaranteed stock, and quick nationwide dispatch.




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