recently after i drive my car in boost oil comes out from around the oil cap on the valve cover.... i have a breather filter place on the Valve cover? my oil thinned out (10-30, what i was using as NA) im going to throw some 20w-50 tomorrow...anything else that might be causing it?

 

how is your pcv routed?
you're not pressurizing the crank case are you?

 

i have a hose commin out of the black box from the block into an air water seperator (from home depot) to atmosphere...so u guys think it might be cloged? the seperator that is

 

so it looks like the crankcase is pressurizing? I have the seperator b.c im planning on routing the hose into the air filter