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      09-18-2014, 07:07 PM   #43
fdagen
First Lieutenant
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Drives: 2006 Z4M Roadster
Join Date: Apr 2012
Location: USA

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I am re-routing mine now. I have one sensor that's long and one that doesn't make it by an inch or two. Why can't you switch the post cat sensors? Are they different sensors on each pipe? They look the same besides the length. So far I have been very careful to keep everything the same.
Appreciate 0