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      12-10-2012, 12:37 PM   #2
XMetal
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Drives: Anything
Join Date: Apr 2010
Location: SoCal

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2008 Z4M Coupe  [10.00]
2018 Audi S3  [0.00]
2004 X5  [8.50]
The obvious...Is the noise coming from the DISA valve? When it happened to my M54 X5, you can clearly hear it coming from the DISA valve even at idle.
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