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      07-02-2013, 03:21 PM   #12
happos2
Dingleberries
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Drives: Gray E92 M3
Join Date: May 2012
Location: Indiana

iTrader: (3)

Quote:
Originally Posted by Mike Benvo View Post
Did you replace the post cat oxygen sensors or the precat sensors?
Pre-Cats. Guess I should replace post cat.

This one to be exact:

http://www.amazon.com/Bosch-16793-Ox...1&s=automotive

Last edited by happos2; 07-02-2013 at 03:57 PM.