Subject	Too rich or too lean?
Posted by	Z32TT4Ever on June 06, 2008 at 6:12 PM
	This message has been viewed 151 times.
Message	My TT has keeps having excessive "popping" from my exhaust system (and no I dont have a leak). I have test pipes and cat back exhaust system. But when driving and revving and lettinf off the gas I hear excessive "popping" all the time. How can I address the issue and what to check?
Follow Ups	Too rich or too lean? - Z32TT4Ever 18:12:26 06/06/08 O2 diagnostic? - Z_Cherub 18:23:14 06/06/08 Backfire or misfire? - 300ZMang 22:29:48 06/06/08 Usually means too rich caused by several things (n/m) - Audioquest 23:49:26 06/06/08 which are? (n/m) - aidemsined (to) 00:37:13 06/07/08 Cylinder not firing, bad 02 sensor, burn exhaust valve - Audioquest 08:02:57 06/07/08
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