Thread: BPM Tune
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      08-18-2013, 07:30 PM   #36
Enlisted Member

Drives: 2008 E90 M3, 2007 A-M Vantage
Join Date: Aug 2013
Location: Fairfax, VA

iTrader: (0)

I got mike's tune last week, and the car feels great. The servotronic and the cold start changes are the most immediately noticeable. Butt dyno says the car feels a bit quicker, but, you know how much the butt dyno is worth. The M3 is already a quick car and I don't really drive hard, so for me, I feel that the servotronic tuning (now and down the road) was worth the $1k alone.