It could be the turbo seals, wrong oil viscosity, or piston ring blow by.
The crank case should have slight blow by resulting in a slight positive
pressure but the only way it regulate that pressure is to send a recirc
flow to the vacuum side of the intake. Positive Crankcase pressure is
controlle
I have a new (to me) Yanmar 3JH2-TE turbo, and after running it for the first
time in a number of months, I noticed oil coming from the hose that leads from
the turbo to the air intake. Additionally, the air filter was pretty oily.
My first thought is the seals in turbo are shot.. do they dry
