bov wont release pressure at high rpms??
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01-01-2013, 12:25 PM
RIP Paul Walker; True Enthusiast
Drives: 2007 335i
Join Date: Oct 2012
Originally Posted by
IIRC it is a JB4 feature to help reduce boost loss from shifting.
whats IIRC? im sorry im just becoming familiarized with jb4, so its normal?
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