Review Details

2005-2010 M5 & M6 Performance Package (Tune + SMG Software)

Product Review (submitted on October 20, 2014):

Mike's tunes and trans and clutch adaptations made a huge difference and I can't wait to drive to the movies tonight, just so I can go for another spirited drive
Would gladly recommend Mike Benvo to anyone in the SoCal area.

~Pat