[video=youtube;rsksuM3DNgE]http://www.youtube.com/watch?feature=player_embedded&v=rsksuM3DNgE[/video]
Stock 2013 M6 vs 2012 GTR (full exhaust - decat - boost + 0.2 (from 0.7 to 0.9) 540hp)
Rolling 100 to 200. Sorry for the bad video from cell phone!! Will make more better quality videos soon!