Mine does the same thing - idle has always been wonkyI thought I would post this here since the 16v fourm is a little slow at times.
Car 90 gli 2.0 16v running digi2.
Sorry for spelling and pucuation.
Well ever since this summer I have had a slight issue, where if I am driving and I come to a stop it would idle at 2000 rpm but if I let the clutch out a little it would fall to 1100 rpm. Now this was an every once and a blue noon issue but yesterday it started doing it 100% of the time. I thought a vac leak but I smoked it at work and found none? Maybe the isv is going bad? Any insight or sugestions would be appreciated.