View Single Post
      03-16-2013, 02:35 PM   #9
Drives: 2011 M3
Join Date: Sep 2011
Location: Toronto

Posts: 964
iTrader: (0)

The dyno shop should strap the car down for you. They have done this many times and should do it themselves. I don't know why you would want to take the risk and do it yourself.
Superfly_M3 is offline  
Reply With Quote