Join Date: Aug 2011
Location: Albuquerque, NM
Ferrari Life Posts: 11,846
Drivetrain losses on dynos are 15-20%, more with an automatic. 20% loss is close to what you are showing, 21-22%.
Present: 575M 135171
Past: Dino 246 GT 02984, 365 GTB/4 14009, 308 GTS 25125
Every day I look around, and if nobody is shooting at me, it is a pretty good day.