BMW M3 Forum (E90 E92) - View Single Post

m3an · 03-22-2012, 10:17 PM

A proper mechanical 02 fix i.e. pulling the 02 out of the stream a little works fine. I ran no cats on my car for a while several times, and never got a cel...

03-22-2012, 10:17 PM	#2
m3an Banned 39 Rep 1,590 Posts Drives: M3 Join Date: Oct 2010 Location: South Florida iTrader: (2)	A proper mechanical 02 fix i.e. pulling the 02 out of the stream a little works fine. I ran no cats on my car for a while several times, and never got a cel...
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