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      09-25-2013, 03:03 AM   #10
ruzzi
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Drives: f30 328i xdrive
Join Date: Sep 2013
Location: ct

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i have the same problem and it only happens in comfort and eco-pro mode! when i switch to sports mode all i can hear is the diverter valve sound after i press the gas pedal. this click click sound can be something related to forced induction? because it only comes out everytime i lift my foot off the gas pedal in comfort and eco-pro mode, it gets really annoying i have to say...