02-24-2013, 09:56 PM
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#577
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Drives: E92 335i
Join Date: Apr 2010
Location: Canada
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Quote:
Originally Posted by 1chanc3
Just did this "mod". Took < 3min. Instantly noticed the sound difference upon start up. No error codes on dash. However when idling, the sound slowly dies down. I am assuming this is because the car is trying to warm up?
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Yeah you got it.
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