CLASS RACER FORUM - View Single Post

Eman · 07-10-2016, 12:22 PM

PCV system always has a way to breathe. it pulls fresh air in thru the breather as it pulls fumes/pressure out of the engine into the manifold/plenum. Factory the breather tube goes to the air filter so it always gets clean air.

07-10-2016, 12:22 PM	#13
Eman Member Join Date: May 2014 Location: E TN Posts: 473 Likes: 16 Liked 133 Times in 76 Posts	Re: Crankcase Pressure PCV system always has a way to breathe. it pulls fresh air in thru the breather as it pulls fumes/pressure out of the engine into the manifold/plenum. Factory the breather tube goes to the air filter so it always gets clean air.