[s-cars] Crank Case Pressure and Turbo Smoke?

[Taka Mizutani]

Can you all please clarify- is an air/oil separator sufficient to
resolve the problem of oil going into the intake, or is a vent really
needed?

Or are these two completely separate issues?

I definitely installing a catch can/separator, but am hesitant to
install a crankcase vent due to emissions legality issues- we have
emissions testing, can't run afoul or can't drive the car.

Taka