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      05-11-2014, 10:53 AM   #5
jsten415
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Drives: Mineral White 2011 M3 6MT
Join Date: Apr 2014
Location: Redwood City, CA

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Quote:
Originally Posted by s85e90 View Post
White smoke is not good. A little black smoke (esp if cats are deleted) is normal and indicates a slightly rich mixture. You may notice it when running through the gears hard, but white smoke is indicative of oil burning and probaly what you're smelling as well. I would have it checked out ASAP.
Hmm.. Good point!

Also forgot to mention, it normally only happens with DSC off.
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