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beepbeep beepbeep is offline
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Join Date: Jun 2001
Location: Sweden
Posts: 5,565
Yeah, what others said. The cylinder thing is nothing more but old-style BOV. Most of the time, O-ring will just crumble and piston will make clapping noise.

But yours jammed the piston open so it was "recirculating" all the time. You are lucky if your turbo survived as this is abnormal case and it will easily overspeed at full throttle if BOV is jamed open.
Thank you for your time,
Old 06-11-2008, 02:25 PM
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