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      08-15-2011, 04:31 AM   #8
eeghie
Kind of a Big Deal
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Drives: an 1M not often enough
Join Date: Jan 2011
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Quote:
Originally Posted by sq86 View Post
Yes BMW can tell if you had a tune.
Do you know how they can tell?

Does anyone have first-hand experience with their tune or even their reversed tune being detected by a BMW dealer? Especially on the E8X and E9X platforms.

While on the subject, for 1 M Coupe, the M steering wheel button seems to toggle between 2 different throttle/boost mappings. So could one change only one of these mappings and leave the other one intact?

THX, Eeghie