Description
Part Number: 36161
FiTech Go EFI 2×4 625 HP Bright Aluminum EFI System with Go Fuel 255 LPH In-Tank Master Kit
The ultimate dual 4-barrel self-tuning fuel injection kit engineered for high-performance naturally aspirated engines up to 625 HP, supplied complete with an in-tank fuel pump delivery system.
Key Features & Benefits
- ☑ Dual 4-barrel polished bright aluminum throttle bodies with 1700 CFM total airflow capacity
- ☑ Master kit includes Go Fuel 255 LPH in-tank fuel pump module for 6″ to 15″ depth fuel tanks
- ☑ Advanced self-tuning Speed Density (MAP-N) fuel metering adapts automatically as you drive
- ☑ Integrated ECU mounted directly on the primary throttle body to simplify wiring and engine bay aesthetics
- ☑ High-flow eight-injector system (36 lbs/hr each) with annular discharge for superior atomisation
- ☑ Built-in fuel pressure regulator and ignition timing control compatibility for precision tuning
- ☑ High-resolution color touchscreen handheld controller for quick setup and real-time sensor telemetry
Technical Specifications
| Brand | FiTech Fuel Injection |
|---|---|
| Manufacturer Part Number | 36161 |
| Injection Style | Dual 4-Barrel Throttle Body Injection (TBI) |
| Flange Pattern | Dual 4-Barrel Square Bore (4150 Style) |
| Max HP Rating | 625 HP (Naturally Aspirated) |
| Throttle Body Finish | Bright Aluminum / Polished |
| Airflow Rating | 1700 CFM (Combined) |
| Number of Injectors | 8 Injectors (36 lbs/hr) |
| Fuel Pump Solution | Go Fuel 255 LPH In-Tank Pump Module |
| Metering Style | Speed Density (MAP-N) |
| Wideband O2 Sensor | Bosch 4.2 Wideband Oxygen Sensor |
| Timing Control | Yes (Ignition timing control compatible) |
What’s Included in the Box
- Primary Throttle Body with Mounted Integrated ECU
- Secondary Throttle Body
- Go Fuel 255 LPH Universal In-Tank Fuel Pump Module
- Touchscreen Handheld Controller with Windshield Mount
- Engine Vehicle-Side Wiring Harness
- Bosch 4.2 Wideband O2 Sensor & Stainless Steel Exhaust Bung Kit
- Coolant Temperature Sensor & Gasket Set
- Mini USB Cable & Installation Hardware Kit
FiTech Fuel Injection leads the automotive industry in self-tuning EFI technology, combining classic dual 4-barrel muscle car aesthetics with modern digital precision. Designed for hot rods, street machines, and track applications, this complete 36161 master kit takes the hassle out of sourcing separate fuel delivery components. Order with confidence from JP Racing, the UK’s premier high-performance motorsport supplier, offering expert technical assistance and fast UK dispatch.






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