View Single Post
      12-04-2012, 07:37 PM   #4
GetSomeE92
Major
United_States
12
Rep
1,144
Posts

 
Drives: '09 Space Gray E92
Join Date: Mar 2011
Location: Miami, FL

iTrader: (7)

Quote:
Originally Posted by fasteddie222 View Post
I don't know much about dynos but did you make sure the oil temps are not cold when you dyno? The reason I am saying this is because I was told that the JB4 doesn't turn on until the oil has warmed up.
That was my first thought as well. Oil temp has to get up to 160 before the JB4 activates.