All COBB Tuning AccessPORT Flash for N54 335i Discussion Here
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07-15-2012, 03:25 AM
Drives: 335i Street. E36 M3 Track.
Join Date: Feb 2011
Originally Posted by
Boost leak. Check all of you intercooler, diverted valve and charge pipe connections.
But wouldnt that throw a code no matter how much PSI is in the system?
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