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      10-30-2012, 12:57 PM   #8
dav_e92
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Drives: 2011 e92 335i BSM
Join Date: Sep 2012
Location: Toronto, Canada

Posts: 16
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If you turn up your volume louder you'll hear a little whistle/vacuum sound like.. a "zew" sound at the end of 0:04 seconds. Hard to make out at first but once you hear it it's pretty obvious.
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