I have a TVS setup on my car and breathers installed along with a oil cap breather. On the passenger side the one way check valve is still installed.
I can't really wrap my head around how the system operates. I've asked vendors like JPC about this in the past and they said no need to remove the one way check valve but then I read on forums opinions saying otherwise.
Does this need to be removed from the system if you have breathers on both valve covers and the oil cap?
I can't really wrap my head around how the system operates. I've asked vendors like JPC about this in the past and they said no need to remove the one way check valve but then I read on forums opinions saying otherwise.
Does this need to be removed from the system if you have breathers on both valve covers and the oil cap?