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      01-06-2013, 10:20 PM   #1
Private First Class
Drives: 135i
Join Date: May 2012
Location: Canada

Posts: 182
iTrader: (0)

135i step with blow off valve

Does the blow off valve go off when you hit up shift on the paddle while not letting go of the gas or does it only go off when you step off the gas pedal ?
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