Description
Part Number: 31001
FiTech Go EFI 4 600 HP Bright Aluminum Master Kit
Transform your carburetted V8 engine with FiTech’s self-tuning 4-injector EFI throttle body system complete with an inline fuel delivery master kit.
Key Features & Performance Benefits
- ☑ Self-tuning technology adapts automatically to your engine’s operating conditions without complex laptop tuning.
- ☑ Supports 200 HP up to 600 HP applications on any standard 4-barrel 4150 intake manifold flange.
- ☑ Throttle body-mounted ECU eliminates firewall holes and messy wiring harnesses for a clean engine bay setup.
- ☑ Integrated spark control capability allows ignition timing adjustment on the fly without external ignition boxes.
- ☑ Complete Master Kit includes 255 LPH inline fuel pump, fuel hose, filters, fittings, and wideband O2 sensor.
- ☑ High-grade bright aluminum cast finish provides exceptional corrosion resistance and high-end street machine aesthetics.
Technical Specifications
| Brand | FiTech Fuel Injection |
|---|---|
| Manufacturer Part Number | 31001 |
| Product Series | Go EFI 4 600 HP Master Kit |
| Horsepower Rating | 200 HP to 600 HP |
| Throttle Body Finish | Bright Aluminum |
| Number of Injectors | 4 (80 lbs/hr capacity) |
| Intake Manifold Fitment | 4-Barrel 4150 Flange |
| Fuel Delivery System | External 255 LPH Inline Fuel Pump Kit Included |
| ECU Location | Mounted directly on Throttle Body |
| Ignition Timing Control | Yes (Programmable via Handheld) |
| Oxygen Sensor Type | Bosch 4.2 Wideband O2 Sensor |
What’s Included in the Box
- FiTech 4-Injector Bright Aluminum Throttle Body Assembly with Integrated ECU
- Handheld Touchscreen Controller with Cable and Windshield Mount
- High-Flow 255 LPH External Inline Fuel Pump
- Pre-Filter and Post-Filter Fuel Strainers
- High-Pressure EFI Fuel Hose & Aluminum Fitting Assembly
- Bosch 4.2 Wideband Oxygen Sensor and Steel Weld-in Bung
- Coolant Temperature Sensor (CTS) & Engine Wiring Harness
- Gaskets, Mounting Hardware, and Throttle Linkage Accessories
Engineered by FiTech Fuel Injection for maximum dependability and effortless driveability, the Go EFI 4 600 HP Master Kit provides standard-setting throttle body conversion technology. Order part number 31001 today from JP Racing for expert UK customer assistance, genuine product guarantee, and fast dispatched UK delivery.




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