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      04-22-2013, 04:42 PM   #426
CombatNinja's Avatar

Drives: e91 328i, e90 328i, e90 335i
Join Date: Feb 2011
Location: United States

iTrader: (0)

99.9% of the time the dealer will not look for this data or even care if you tell them the car was flashed. Now, if your entire engine was grenaded and the regional rep got involved you might have an issue. Don't really hear about people's warranty claims being denied on this board despite the fact that a) everyone here has some sort of tune and b) everybody here loves to tell dealer horror stories. Not really an issue as far as I can see. Just get a tune if you want one and get on with life. If I waited until my warranty was up to modify my car I would never get to do anything since I change cars every two years. My best advice is to cultivate a good relationship with a dealership on the sales and service side and they will look out for you.