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      06-26-2013, 09:57 PM   #4
zayzay
First Lieutenant
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Drives: bmw 1M
Join Date: Aug 2011
Location: Florida

iTrader: (0)

mine sounds like a whistle. when the car is cold and you start it, it would whistle and stop and whistle again. while i am driving, it also makes this whistling sound. when i press on the gas hard, i also hear this whistling sound. my car is now at the dealer getting checked out. it is a good thing i removed the chargepipe and bov.
Appreciate 0