I'm suprised to hear that the tappets on my 94 S4 are getting noisy. I thought Audi would have sorted this problem out by now. Is this common on the S2/4/6 engines? Does it affect performance in any way? Philip Ross == Philip S Ross morphalex@yahoo.com _________________________________________________________ DO YOU YAHOO!? Get your free @yahoo.com address at http://mail.yahoo.com