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      02-18-2010, 10:13 AM   #9
Mike@N54Tuning.com
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Drives: 2007 335i, 2015 M3
Join Date: Dec 2008
Location: N54tuning.com

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Quote:
Originally Posted by jtsherri View Post
Guys, if you're getting O2 codes or "Service Engine Soon" lights, this will fix the problem... I had issues for months and once I installed he "v3" fix, they were gone. Over a month solid now.
+1

Mike