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      11-06-2012, 12:17 PM   #7

Drives: 2010 135i
Join Date: Mar 2010
Location: Nor Cal

Posts: 2,646
iTrader: (1)

Originally Posted by CHECKERED View Post
In California they passed a law that starting in 2013 cars 2000 year or newer will only require an OBDII scan and no tailpipe testing, so as long as your tune ignores the O2 signal for not having cats you will be fine.
This makes me so happy!

thanks to MGallop