What is Hondata’s FlashPro?
FlashPro is a user-controllable device to reflash the Honda Civic Si’s ecu. Prior to this, the only way to reflash your ecu was to send it to Hondata. Instead of a high-cost one-size-fits-all reflash, you now have the ability to reflash your ecu any number of times with your own settings. Popular settings can be saved to a calibration file and shared with other FlashPro users.