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      03-13-2009, 03:53 AM   #2
kompey
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Drives: bmw 135i
Join Date: Oct 2007
Location: italy

iTrader: (1)

I have a question:

with jb3 and window down,when you release the gas at 3000+ rpm.do you hear bov sound(with stock DDV)?
Sorry for the question but with active processor I don't hear it....with JB3 yes and I don't understand if it's normal?

Thanks in advance
Appreciate 0