BMW 3-Series (E90 E92) Forum - View Single Post - Bad Jb4 dyno results but car seems fine? Please someone help!

fasteddie222 · 12-04-2012, 05:56 PM

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.

12-04-2012, 05:56 PM	#3
fasteddie222 Colonel 105 Rep 2,317 Posts Drives: e30 and x1 35i Join Date: Dec 2007 Location: Miami/Central Florida iTrader: (8)	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. __________________ [SIGPIC][/SIGPIC]
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