Fix oil leak issues on your new turbocharger

[@JuniorJunison]

I had no idea they didn't have seals, well not seals for oil anyway. Although all of what you said makes sense, and is relatively straightforward. Thanks for the explanation, even though I don't work with turbos or anything that would require turbos like that.

[@sargentboy]

This is excellent explanation - thank you.

[@ussenterp65]

What would cause positive crankcase pressure?