I just picked up a audi 5000 turbo CPR at the local yard. but how do you test it. do i only hook up one vaccum line to it? how would i know if it works or not? cause i dropped it (d'oh!) and don't know if it still works. Thanks Wing -- Email LIST problems to: scirocco-l-probs@scirocco.org. To unsubscibe send "unsubscribe scirocco-l" in the message to majordomo@scirocco.org