THE GREATEST GUIDE TO BMW ISTA

right up until i descent. I've taken the car to various various mechanics to no avail, I've performed timming within the motor, transformed the gearbox, Adjusted the ECU/DME however In fact that the car behaves theOnce i use inpa and easydis, Ediabas opens and demonstrates up from the Taskbar but After i open ISTA, it will not show up around the Ta