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Old 09-13-2012, 04:53 PM
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Yorgi Yorgi is offline
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Location: Toronto
Join Date: Mar 2005
Posts: 3,650
Mein Auto: '04 M3 / '06 650i Cab
If I had to guess...there is a fan in the trunk behind the liner on the drivers side. This cools the amps for the stereo and it is pretty loud when it's running.
Straight lines are for fast cars...turns are for fast drivers
'04 M3 - track
'06 650i Cab - daily driver
'02 Highlander - kid hauler
'01 330Ci - winter beater

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