hollow cat for obd 2
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From: nj
hollow cat for obd 2
hey guys i have a 2000 gsr and i was wondering if i was to change my headers and replace the stock cat with a hollow cat would i run check engine? bc there are 2 o2 sensors one before cat and one after... obd2 is more for emission crap. also would it be a better idea to convert to obd 1 
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From: The Village Hidden in the Leaves: Seattle, WA
Re: hollow cat for obd 2 (Padawan)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Padawan »</TD></TR><TR><TD CLASS="quote">Yes, hollowing out the cat or running a straight pipe will throw a CEL on your car. </TD></TR></TABLE>
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