i'm having vac issuses, and would like to have some input.
i'm running a s/c i have a k&n filter on as my oil cap. so should i plug
the pvc? it stalls a lot now that i installed a 75mm t/b and spacer, ported
out the intake mouth to match the spacer and t/b.
I cut the very bottom off of my PCV valve and removed the inner parts. I then attached a section of hose and small breather and reinstalled it. Working great for me, basically venting to atmsophere.
None at all, Its really no different than the breather you have as an oil fill cap right now. There is no vacuum hooked up to the PCV after you do what I did, just basically a vent.