View Single Post
      04-17-2012, 12:22 AM   #63
jippii ensio
Major
15
Rep
1,266
Posts

Drives: 335i
Join Date: Feb 2009
Location: On the road

iTrader: (0)

Just keep the FMIC and ambient temps unchanged and the engine fully warmed to get perfect comparison.

Also 60-130mph comparisons would tell how it performs.