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      07-08-2012, 02:06 PM   #11
busta7777
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Drives: RB N54 335iS
Join Date: Apr 2010
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Quote:
Originally Posted by TheKid View Post
I was having the same issue on my 335is, increase your boost limit to 17.5 or 18... map 5 on 94+ octane I was hitting 17.3 psi tapering down to 13.8... your most likely over boosting.. hope this works
Thanks for the help how are u changing
The setting for over boost is this like a usb must?