Description
Part Number: 93004
FiTech Go EFI 4 600 HP Power Adder EFI System w/ Go Spark CDI Box – Matte Black
Upgrade your high-performance engine to advanced self-tuning electronic fuel injection with the FiTech Go EFI 4 600 HP Power Adder Kit (PN 93004). Finished in stylish matte black and paired with the Go Spark CDI box, this throttle body injection system supports up to 600 HP for naturally aspirated, forced induction, and nitrous applications.
Key Features & Benefits
- ☑ 600 HP Capacity: Supports engines from 250 to 600 HP with four high-flow 80 lbs/hr fuel injectors.
- ☑ Power Adder Ready: Integrated forced induction (boost) and nitrous oxide management with built-in timing retard control.
- ☑ Go Spark CDI Ignition Box Included: Delivers high-energy capacitive discharge ignition for reliable spark output under high cylinder pressures.
- ☑ Throttle Body Mounted ECU: Self-learning ECU algorithm eliminates complex firewall wiring and engine bay clutter.
- ☑ Touchscreen Handheld Controller: Color touchscreen unit enables effortless initial setup and real-time monitoring.
- ☑ Matte Black Finish: Cast aluminum throttle body styled in sleek matte black for a modern motor racing look.
Technical Specifications
| Brand | FiTech Fuel Injection |
|---|---|
| Manufacturer Part Number (MPN) | 93004 |
| Product Series | Go EFI 4 Power Adder 600 HP |
| Injection Style | Throttle Body EFI (4-Barrel 4150 Square Bore) |
| Max Horsepower Support | 600 HP |
| Finish | Matte Black / Satin Black |
| Airflow Rating | 850 CFM |
| Injectors Included | 4 x 80 lbs/hr Injectors |
| Power Adder Compatibility | Boost & Nitrous Oxide |
| Ignition Control | Includes Go Spark CDI Ignition Box |
| Oxygen Sensor | Bosch 4.2 Wideband O2 Sensor |
| Fuel Pressure Regulator | Integral / Built-in |
What’s Included in the Box
- FiTech 4-Injector Throttle Body Unit in Matte Black (30004)
- Integrated Self-Tuning ECU & Internal Fuel Pressure Regulator
- FiTech Go Spark CDI Ignition Box
- Handheld Touchscreen Controller with Billet Mounting Bracket
- Handheld Cable and Plug-in Pigtail Wiring Harness (Harness A)
- Bosch 4.2 Wideband Oxygen Sensor & Weld-In Bung
- Coolant Temperature Sensor & Complete Gasket Kit
As an official UK supplier of FiTech EFI systems, JP Racing provides authentic high-performance fuel injection components, expert technical support, and fast UK delivery to keep your track or street build running at peak potential.




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