These FAST XFI converter cables feature Qwik Tune technology, which allows for ECU programming without a laptop. XFI cables can process, analyze, and adjust four times faster than previous EFI...
Includes: XFI 2.0™ ECU w/ Internal Data Logging Wide-Band NTK O2 Sensor w/ Wiring Harness 5 Ft. Communication Cable USB to Serial Converter Cable Chrome XFI™ Badge FAST™ engineers designed the revolutionary...
Hardware Improvements The XFI uses the latest in flash microprocessor technology to deliver a significant increase in processing speed. This means the XFI can process, analyze and adjust four times...
Without comprehensive data from all of your vehicle’s sensors and powertrain controllers, it is difficult to identify what changes should be made in order to correct problems and improve track...
