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      12-18-2011, 07:27 AM   #10
rogbmw
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Drives: Alpina B12 5.0
Join Date: May 2011
Location: Florida

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Quote:
Originally Posted by M3 Adjuster View Post
Use a different gear? Are you cruising in sixth? One can just as easily use fourth or fifth gear to elevate the rpms. To answer tour question, Others have reported that a different exhaust may change this tone at the rpm you are concerned about. Check out reviews of the Eisenmann
Thanks - has anyone here on the board actually changed?
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