New bov causing problems

Discuss the RB20, RB25 and RB26 series engines.
14slide
Posts: 1
Joined: Tue Apr 19, 2011 2:41 am

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Well i just put a new bov on my 20det, i blocked up the pipe leading back before the AFM, the vacuum pipe is attatched and everything sealed nice. so when it warms up losing power under boost and no sound what so ever from the bov. thought it could be a pressure issue or something to do with no enough airflow under boost. any ideas appreciated. also have 3inch straight through no muffler anyone know what sort of power loss that is?


Cjmartz2k
Posts: 1845
Joined: Sat May 19, 2007 1:39 pm
Car: Hunting for a '89 GTR now
Location: Okinawa, Japan

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14slide wrote:anyone know what sort of power loss that is?
ummm, leaking bov?


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