goodridge 0 Posted September 6, 2004 Hi guys, got a prob with my 89 gti, PB engine :mad: It has started idling to high (like 2000rpm) :? i've cleaned the throttle body, and tried a different ISV, to no avail. noticed something strange though, if you push the WOT switch on the top of the throttle body the revs drop back to normal. Any ideas or help appreciated. thanks :roll: Quote Share this post Link to post Share on other sites
Musicman 0 Posted September 6, 2004 Vacuum leak somewhere? Quote Share this post Link to post Share on other sites
