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 faster than previous EFI systems. In addition, a surface mount component circuit board and billet ECU enclosure give the XFI™ superior durability. And to simplify installation, FAST™ offers engine-specific XFI™ Wiring Harnesses featuring clearly labeled connections.
The C-Com XFI™ Windows-based software is easy to navigate and incorporates several previously unavailable features, such as field flashable capabilities that enable you to download the latest software updates via email or directly from the FAST™ website. Stay current without ever removing the XFI™ from your vehicle.
The XFI™ features Qwik Tune™ Technology, which allows ECU programming without a laptop. Preprogram up to four different EFI MAPs, and select the tune-up you need with the flick of an in-car switch. Optimize one setting for everyday driving, others for racing conditions and still another for improved fuel economy. Other features include on-board diagnostics, EZ Test™ Indicator Lights, five bar MAP sensing and controls for your power adder and torque converter. The XFI™ also offers enhanced data logging capabilities and memory for analyzing up to 8 additional monitored inputs.
Standard Features Include:
Built-in wide-band O2 • Fully sequential and/or bank-to-bank capability • Individual cylinder correction • Fan and fuel pump control • Dynamic scaling of vectors in 2D & 3D tables • Scalable TPS, air temp, water temp and MAP calibrations • 1, 2, 3 and 5 bar MAP capability • Spare user definable inputs/outputs for miscellaneous functions, such as shift light output, auxiliary fan control and EGT monitoring • Torque converter lockup control • Air conditioning wide-open throttle cutout • Boost control • Enhanced 4 stage power adder controls • Multiple calibration stored in ECU w/ switching capability • L-key function for easy steady-state table correction using wide-band O2 • On-board diagnostics • Fuel and oil pressure logging • Adjustable injector timing • Multiple ignition strategies, such as HEI, DIS, TFI, Ford EDIS, IPU (inductive or discreet/hall effect)