The latest fuel injection kit from FAST combines the advanced PC tunability of the XFI Street ECU with the proven reliability and performance of the EZ-EFI 4150 -style throttle body unit.
With a self-learning capability similar to the XFI Sportsman and XFI 2.0 Fuel Injection Systems, the XFI Street EFI System provides a cost-effective option for those who don't need ECU controlled ignition timing but do want complete fuel control. Utilizing the included C-COM software that is easy to use for both novice and experienced tuners, the XFI Street ECU can easily deal with even the most challenging engine combinations and even features data logging capability when connected to a laptop. The advanced diagnostics also help to identify problems and maintain peak engine performance.
With the proven reliability and performance of the EZ-EFI Throttle Body, up to 650 HP naturally aspirated engines can benefit from its fantastic throttle response and smooth power delivery. The unit bolts to any 4150-style intake manifold for an easy plug-and-play installation. Additionally, with its integrated four injector design and premium quality wire harness, throttle body reliability is assured.
KIT INCLUDES:
- XFI Street ECU
- EZ-EFI Fuel Throttle Body
- Wide-Band 02 Sensor
- Wiring Harness
- Communications Cable
- C-COM Software
