May i recommend as you mentioned earlier us with the ripp are adding oil catch cans for the pcv systems i suggest adding one to your turbo setup as any forced induction motor should have one from what my tuner told me. Also the boost entering the pcv system essentially pressurizing the crank case is not a very good thing to do it puts more uneeded stress on internals. Ripp sells the check valve for the pcv system for 60 bucks or comes standard on the kit it lets the manifold suck air thru when not under boost but when boost enters it closes and no boost will enter the crank case