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      08-14-2011, 09:43 PM   #7
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Drives: 2013 328i E92 LMB
Join Date: Apr 2007
Location: Philly

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2008 328xi  [0.00]
Originally Posted by mikewills View Post
^^Cool. Can manufacturers determine if the stock ECU tune was compromised, even after re-flashing back to stock. Perhaps a flag or trigger that users or tuners can't see.
Yes BMW can tell if you had a tune. They may over look it but if you have a problem that they can relate back to the tune your warranty is done.

Intakes and exhausts are ok from what I have been told but I'd still get that in writing from the dealer just to be extra careful.

'13 328i Coupe
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