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      06-23-2012, 12:09 PM   #8
Second Lieutenant

Drives: BMW 1M AW
Join Date: Sep 2009
Location: Singapore

Posts: 220
iTrader: (0)

Originally Posted by romak47 View Post
i have revved it that high yes.
Excess boost is released just as if i revved to 3 grand uner a load..

I assume you are actually under a load while revving it that high?
Check to make sure your lines are kink free and the bov is unabstructed

Anyone else w this observation?