I have a 95 (which did not come frome the factory with a pcv valve)it was vented back into the turbos.( I think) now that i have gone single do i need to put a pcv sys in or do i just invest in a catch can sys or is there any other ideas. little help please

 

It was vented into the primary intake elbow for the turbos. You can either do something similar with a nipple just after your filter and before the turbo compressor, or you can do a catch tank vented to atmosphere. Most people opt for the catch tank.

 

do not leave it open. oil comes out of it during hard driving. use a catch tank or something else which can serve as catch tank temporarly

 

also do not plug or close it off..it will make you turbo smoke