Originally Posted by Mike Benvo
Pointless to go from 220E to 231E or 240E unless its part of a tune.
Waste of money. 220E is not even really that old. Today I updated two cars from 80E software, that's old and worth it in that case. Other than that all of you should not be fooled by sales gimmicks. If you're 190E or above I wouldn't even bother. If someone wants to offer me a dyno I will flash every version from the inception of e9x m3 to prove it - over 10 versions. Then you will see the truth. If you don't believe me ask Sal at eVolve also. We've had long discussions about this 'smoke and mirrors'.
I agree and Tom at EAS told me the same thing. At the end of the day, I just wanted the latest software.