I have been searching on here for a few answers on the LNF PCV systom. I understand fresh air is drawn in from the air inlet tube into the engine (cam cover).
My question is where the PCV vapor is drawn back into the engine. On most engines it is drawn into a port with full vacumn at idle (behind the throttle plate). On the LNF the area on the turbo where the oil vapor is drawn in is on the air inlet side of the turbo?
Anyone ever modified the line to be connected to a Vacumn source or does it need it???

 

Ya thats where the oil vapor comes out from, no need to modify it or anything other than installing a catch can between that line so it catches all the oil.