Description
Part Number: 36271
FiTech Retro LS 650 HP Classic Gold EFI System Master Kit
Classic carburetor aesthetics combined with modern self-tuning electronic fuel injection and complete Go Fuel in-tank delivery for LS engine swaps.
Key Features & Performance Benefits
- ☑ Vintage Classic Gold Finish: Delivers authentic 4-barrel carburetor look while providing precise EFI fuel delivery.
- ☑ 650 HP Capability: Optimized for naturally aspirated LS V8 engines supporting up to 650 horsepower.
- ☑ Go Fuel 340 LPH In-Tank Module: Universal high-flow module fits gas tanks from 6″ to 15″ deep for clean, quiet fuel delivery.
- ☑ Self-Tuning ECU Technology: Adaptive ECU constantly fine-tunes air/fuel ratios on the fly without needing a laptop.
- ☑ Pre-Terminated LS Sensor Harness: Plug-and-play wiring setup engineered specifically for LS engine sensors and knock control.
- ☑ Color Touchscreen Handheld: Real-time engine monitoring, initial setup wizard, and easy parameter adjustments.
Technical Specifications
| Brand | FiTech Fuel Injection |
|---|---|
| MPN | 36271 |
| Injection Style | Throttle Body Injection (4150 Flange) |
| Max Horsepower Rating | 650 HP (Naturally Aspirated) |
| Finish | Classic Gold Finish |
| Fuel Pump Flow Rate | 340 LPH (In-Tank Module Included) |
| Fuel Tank Depth Range | 6″ to 15″ Adjustable |
| Fuel Regulator | Go Fuel Tight Fit Regulator Included (-6 AN Fittings) |
| Engine Compatibility | LS-Series V8 Engines |
What’s Included in the Box
- FiTech Classic Gold 4-Barrel Throttle Body with Integrated Injectors & Regulator
- Remote ECU & Pre-Terminated LS Wiring Harness
- Go Fuel 340 LPH Universal In-Tank Fuel Pump Module & Filter Socks
- Go Fuel Tight Fit Fuel Pressure Regulator
- Color Touchscreen Handheld Controller & Windshield Mount
- Bosch Wideband O2 Sensor & Weld-In Exhaust Bung
- Engine Coolant Temperature (ECT) Sensor
- Push-Lock AN Fuel Fittings, Gaskets, & Mounting Hardware
As an authorized UK stockist of FiTech Fuel Injection systems, JP Racing provides genuine, high-performance motorsport components with fast UK dispatch and expert technical support. Transform your LS engine build with factory-level startability, smooth throttle response, and classic visual appeal.






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