So I'm looking for the source of smoke and surging idle and I think I found it. How do I stop the PCV valve from drawing oil? I tried a cheap oil seperator but it was just that, cheap.
Notice how the gasket is only oily on the right side where the PCV hose is attached to the intake.
Notice how the gasket is only oily on the right side where the PCV hose is attached to the intake.