PCV on a boosted engine???

[Mike Norris]

"Victor Jr intake, valve covers have none of the factory ports, throttle body port gone, etc. I was thinking running 2 -10 lines from the valve covers to a catch can then to the inlet of the turbo. Fresh air from a vent on the valve cover with a one way valve??"

The setup you are describing is more of a breather package then a PCv system. In this case you would not want it going back to the intake tract as it would most likely allow oil to get there anyhow. I have attached a picture of a billet 3" can we have used for that in the past.

If you do not have a baffled source for the PCV system such as the stock valve covers use, you could use the LS6 style valley cover from a 2004 Vette as Blown353 has. This works very well to say the least. If the area for the PCV source is not baffled initially it will tend to get a lot of oil into the hose.

The GN piece is another option for sure, but I have not used one. I try to stay with all LSx pieces and a catch can on these engines as it is just my preference.

Hope this helps.

Mike Norris