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      06-29-2012, 08:52 AM   #29
DimSum
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Drives: SLOW
Join Date: May 2008
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Quote:
Originally Posted by AJG1137 View Post
N52 is a little different. Not turbo.
I've had a BMS tune on my n55 for over a year now and have not had a single issue.
If issues were present to the extent that we should be thinking twice, I think the thousands of jb users would have made it clear.
I've seen enough cars using the BMS tune throw many significant errors and shadow codes that quite possibly be trouble-sum on your end to claim warranty if BMW were to see it. Just because your engine light doesn't come on, it doesn't mean that the car isn't logging some data that can indicate a tune/piggy.
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