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Old 09-20-2006, 11:50 PM   #70
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Member#: 46135
Join Date: Oct 2003
Chapter/Region: Tri-State
Location: NY
02 WRXstiV9 Spec C


I heard a buzzing noise from that same valve. I think there's something in this tread about it's function being related to PCV under boost.
So, what happened, more specific? At first you didn't pinch the line to the valve and it held pressure, except for the noise?
Then you pinched the line and it held pressure? or did it just not hold pressure and you were only listening for air escape sounds?
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Vlad is offline   Reply With Quote