Is OPRV a common failure point?
#1
Racer
Thread Starter
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Are OPRV seals/OPRV unit supposed to be changed at a set interval? My 951 is leaking, but interestingly enough the only leak points are the oil pressure sensor and the oil pressure relief valve.
I think it may have to do with the fact that I have recently welded in an HFC to the exhaust and I think the increased back pressure is the likely cause of the accelerated oil leak.
I think it may have to do with the fact that I have recently welded in an HFC to the exhaust and I think the increased back pressure is the likely cause of the accelerated oil leak.