My auto shop teacher closed up the return on my 76 Rabbit with a Weber 36mm...It took all the air out of the fuel lines and made my car idle alot smoother...should I hook it back up? Thanx, Greyson -- To unsubscribe, send "unsubscribe scirocco-l" to majordomo@scirocco.org. If you experience other problems, email: scirocco-l-probs@scirocco.org