thought id start a new thread, the car is still not idling right, obd1 golf vr6 1992. ive replaced with brand new items as it needed a service anyway, HT leads, coil lead, distributor, spark plugs, fuel filter. air filter + cleaned the MAF twice now and cleaned the idle control valve out! also sometimes when i go to pull off and dip the clutch it will idle at 400rpm and feels like its going to cut out. also sometimes it will idle very high at about 1600rpm? :-( car drives perfect and picks up speed perfect. :-)