pcv question?? for you forced induction guys
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Maybe I'm lucky, but I get no
blow by. The drivers side is just open, but was factory restricted to a small orifice on my L33.
I'd have a vented breather tank if I needed one.
I use that VB port as my boost reference.
There is also an oil quality benefit to running proper PCV. A street car that see 3k miles/oil change needs a PCV system if it wishes to maintain it's oil quality.
I see your point on oil quality. I change mine about every 1500 so dont think its an issue.
for street cars running a pcv off their intake manifolds (or turbochargers) there will not be as much of a vacuum signal, but the benefit is still there to some degree, and is practically free so why not since it comes with so many other benefits like cleaner oil.
I highly recommend the exhaust driven version- if you can verify that it is working by logging the crankcase pressure over time.











