Ebay GT45 + 5.9 Magnum + E85 blow thru

subcom said

Hummm. Making me think about this. Actually there is no turbo pressure introduced directly into the PCV. The PCV valves are on the top of both valve convers and are plumbed from there to the catch can. But maybe I'm making some kind of turbo amateur mistake?

Click to expand...

If the CC was open to the atmosphere but only connect to the VC, it's not really doing much.
If the CC was closed it's not doing anything at all, since there would be no gas flow.

BlowBy Gases should go in this direction--> Crankcase-->Catch Can-->Check Valve-->Intake.
Again the check valve is used to prevent pressurizing the crankcase(boost leak)