i upgraded my 99 operating system to an 02 operating sytem and the car runs fine. i loaded the cos5 file and then loaded the calibration file from my 02 operating system and the car starts for 1 sec and dies, wont stay on by itself or while i try to make it idle it dies. i even loaded the 02 operating system with the cos5 calibration and it runs fine. Can some help me out?