Can somebody open up ASDU and see what the Idle is set at? I have done the proceedure a few times for minimum air, but its still not right. I just want to make sure that I am going for the right idle speed. I have seen some posts on the net saying 525 +/-25 in drive, but I cant get it down to the 425 range. I must have the wrong info.
PS-Still have not found an OBD1 tuning App for iPad...I would do it myself if I could.