FAST XFI Standlone Tuning

Data is the racer’s greatest ally. Without comprehensive data from all of your vehicle’s sensors and powertrain controllers it is difficult, if not impossible, to identify what changes should be made in order to correct problems and improve track times. The innovators at FAST™ have responded to your need for that all-important data with the new Internal Data Logging Option for the XFI™ EFI system. Available as a downloadable add-on for existing XFI™ owners or as an option with new XFI™ orders, this new feature allows you to record up to 24 input channels – instantly assembling a comprehensive, real-time picture of just what is going on under the hood of your vehicle.