Breather diabled....

[matt3]

Instead of running the drivers side vent from cam to plenum can you just remove and external vent or does it need a vacume to pull the vapors thru?

[Duncan]

well...doing that wouldn't be street legal, but if you mean for track use....yes, you can just vent the cam covers to atmosphere, preferably through a decent sized catch can and also add a small filter on the exit to stop anything getting sucked back in.

[Husky33]

The pcv will only be pulling in vapors under vacuum when you are not on boost, Once on boost vapors are sucked through the cam cover to intake hose.

So as said you can block off the intake side that connection, but you would want to vent the cam cover, as this is where vapors will be expended when not on boost. It doesn't need a catch can as there is no vacuum being applied to it. But I would definitely recommend keeping the cam cover to intake hose(with a catch can in between), as this will be producing a vacuum under boost which is what you want.

[matt3]

Thanks guys