Quote:
Originally Posted by mikkenoone
Quote:
Originally Posted by NYG
I only ask because there were issues with the flash so I had to bring it back to BMW to complete the programming. I guess I'm just looking for piece of mind. Sadly, I doubt I'd really notice 30-40 horsepower in NYC.
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Look in this thread 
http://f30.bimmerpost.com/forums/sho....php?t=1379073 |
Mine was installed post-purchase. It does say B58M now, is that an automatic thing when the computer has been flashed?