A Arturo New Member Joined Feb 13, 2004 Aug 30, 2011 #1 If I install a test pipe will this turn on my check engine light. If so how do iturn it off?
8 85Dan85TType Member Joined Jul 24, 2006 Aug 30, 2011 #2 I can't speak from experience, but I don't think it will since we don't have an O2 sensor downstream of the cat.
I can't speak from experience, but I don't think it will since we don't have an O2 sensor downstream of the cat.
8 87geeinn Buick and AMG pilot Joined Jan 17, 2006 Aug 30, 2011 #4 85Dan85TType said: ...I don't think it will since we don't have an O2 sensor downstream of the cat. Click to expand... This is correct.
85Dan85TType said: ...I don't think it will since we don't have an O2 sensor downstream of the cat. Click to expand... This is correct.
G GNvsTA Member Joined Nov 25, 2003 Aug 30, 2011 #5 I concur. Test pipe here with no check engine light.
S scottyb Spongebob Squarecar Joined Oct 12, 2001 Sep 1, 2011 #6 The "check butt" light will come on because on a stock car the test pipe is by far the most bang for the buck. Expect big grins.
The "check butt" light will come on because on a stock car the test pipe is by far the most bang for the buck. Expect big grins.
