ludelvr

so right now, my car is taken apart. While in N/A, I was using a valve cover breather filter, but now I'll be going turbo, so what should I do with the valve cover breather? Should I leave it on or do I need a catch can or something?

FredoSP

i dont know for sure, but ive been people leave them on with turbo's

X2BOARD

Keep it, you will need it when you hook up the catch can to your PCV system.