been thinking if this idea works and it would incorporate the use of an oil catch can. it also would need the evap to be disabled on the car for this to work. so here goes:
block the pcv hole opening where the tb gets bolted to
take out the pcv valve thats in the top of the m90 casing
use a valve cover breather and also route a hose from there to an oil catch can and have the other end of the catch can go to the vac line thats on the side of the tb originally made for the evap line
does this all make sense? the more important question is, would this work for the s/c application or is the need/yse of a pcv valve of some sort necessary?