06-07 GSX-R600/750
whats up everyone, im not new to the site but this is my first post so here it goes. responses and insight is greatly appreciated, tia. I have a 2007 gsxr 750, the ecu im using in it is a 600 ecu part # 32920-01H10 i need to flash the ecu to put a 750 fuel and ignition map on it. ive made a diy...