Idle Air Control Problem? [VIDEO]
I was told to put the engine in drive and hold the brake, THEN turn in the plunger to the designated RPM; never in park, neutral or with the engine off. Seems to have worked too!
I adjusted my idle via IAC plunger and it wants to choke out when coming to a stop now, so I'm thinking even without unplugging the IAC I should still turn in that screw a bit...right?
i had problems with mine kicking into high idle when coming to a stop so i unplugged it and turned the screw out to the point where it will idle normal(any more in and it wont) and a turn or two just past that point. she idles nice and sounds like shes about to die when coming off the highway but she stays running and i haven't had a problem since






