Description
Part Number: 96561
FiTech Go EFI 2×4 625 HP Bright Aluminum EFI System Master Kit
Transform your dual 4-barrel carbureted engine with the FiTech Go EFI 2×4 625 HP Master Kit (PN 96561). Featuring bright polished aluminum throttle bodies, an integrated ECU, Go Fuel 255 LPH in-tank regulated pump, and Go Spark CDI ignition box, this comprehensive kit brings self-tuning efficiency and modern throttle response to classic dual-quad setups.
Key Features
- ☑ High-Capacity Airflow: 8-venturi dual throttle bodies delivering 1,700 CFM airflow for naturally aspirated engines up to 625 HP.
- ☑ Complete Master Kit: Includes Go Fuel 255 LPH in-tank fuel pump assembly with built-in 58 PSI regulator and Go Spark CDI ignition box.
- ☑ Advanced Self-Tuning ECU: Integrated throttle body ECU constantly learns and optimizes air-fuel ratios in real time.
- ☑ Ignition Timing Control: Fully compatible with timing control setups for optimized ignition curves on the fly.
- ☑ Full Sensor Suite: Features wideband O2 sensor, MAP, IAT, TPS, and coolant temperature sensors for turnkey operation.
Technical Specifications
| Brand | FiTech EFI |
|---|---|
| Part Number | 96561 |
| Max Horsepower | 625 HP (Naturally Aspirated) |
| Finish | Bright Aluminum / Polished |
| Flange Type | Dual 4-Barrel Square Bore (2×4) |
| Airflow Rating | 1,700 CFM Total |
| Injectors | 8 x 36 lbs/hr Injectors |
| Fuel Pump | Go Fuel In-Tank Regulated Pump (255 LPH, 58 PSI) |
| Ignition Control | Go Spark CDI Box Included (Timing Control Capable) |
What’s Included in the Box
- Primary and Secondary 4-Barrel Bright Aluminum Throttle Bodies (Integrated ECU on Primary Body)
- Go Fuel 255 LPH In-Tank Regulated Fuel Pump Assembly (AN-6 Pressure Port, 58 PSI Internal Regulator)
- Go Spark High-Output CDI Ignition Box and Wiring Module
- Handheld Touchscreen Controller with Windshield Mount and Cable
- Bosch Wideband Oxygen Sensor and Weld-In Stainless Steel Exhaust Bung Kit
- Coolant Temperature Sensor, Wiring Harnesses, Gaskets, and Mounting Hardware
FiTech Fuel Injection products are engineered to deliver professional-tier performance with simple self-tuning operation. At JP Racing, as a premier UK high-performance motorsport supplier, we maintain full inventory with fast UK shipping and dedicated technical support to support your high-performance build.







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