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      04-05-2014, 06:15 PM   #2
BigDeep1
First Lieutenant
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Drives: 2011 535i Sport - P1, P2
Join Date: Sep 2012
Location: Irving, TX - Valley Ranch

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I am not running it. I want to hear the spool, but from the dyno it seems there is some loss in low end torque (negligible amount). My biggest concern is the dirt the oil charged air filter will let in. If my car was a lease I would not hesitate to put it on.

Last edited by BigDeep1; 04-07-2014 at 02:14 PM..
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