I have a 1984 500 sel that is idling fast around 1500 rpm and stays thier, I unplugged the idle computer no change, could it be a vacum problem, if so do you have a vacum diagram for a eruro version car, or what else could it be? I also checked the linkage it appears to be fine, no hang ups or binding, ifi I undo the linkage still no change.
any help would be appriciated
Thanks, Jens