Hello folks. I am going to be routing my PCV to my exhaust. (FI ~500whp ). Does anyone have any experience with it? Yay or nay?

Thank you all.

 

Does your exhaust create vacuum to help relieve crank case pressure like the intake manifold can?

 

Exhaust is opposite of intake. Intake creates vacuum, exhaust generates pressure. (A four cycle engine is basically an air pump.)

Is routing pcv to exhaust a thing? Wondering how that could work...

Sent from my SM-G920P using IB AutoGroup

 

It works great "IF" you don't use mufflers. Been around over 50 years, all you need is a oil separator(don't want to suck all your oil out) a backfire valve and some high temp hose.
Here you go

http://www.jegs.com/i/Moroso/710/25900/10002/-1
See where it says "Cannot be used with mufflers" Mufflers no matter how good they flow, create backpressure.


ROD

 

I cant imagine a PCV discharging to the exhaust... you would basically be saturating your cat and piping and such with unburned oil. It may even be an unsafe scenario.

 

Thank you! That's exactly what I am talking about. Do you see any benefit from this? I'm going 3inch all the way back.