View Single Post
      06-27-2011, 03:06 PM   #20
IMG
IMG's Avatar
United_States
235
Rep
7,417
Posts

Drives: E36 M3 Track car,Ess E90 M3 DD
Join Date: Feb 2008
Location: Location

iTrader: (6)

Numbers on the street are heavily influenced by weather conditions
and driver ability. At least on the dyno, you've got SAE
correction to adjust for weather so you can try to compare apples
to apples as much as possible. Check the Dyno Database
(www.bmwdynodatabase.com) for over 400 S65 dyno results. It's
pretty easy to tell which ones are glory runs, and which ones
aren't. There's also an Evolve Stage-2 tune recently added in
there as well.