Notices

I finally did something with my lame PCV system

Thread Tools
 
Old Oct 5, 2006 | 10:18 PM
  #21  
Provocateur's Avatar
Provocateur
Thread Starter
On permanent hiatus
 
Joined: Jul 2004
Posts: 9,716
Likes: 0
From: A forum with actual tech
Default

Originally Posted by carta79
Well I gutted my PCV valve and ran the hose to my catch can. I then custom mounted a small breather on the can and blocked off the vaccum nipple on the IM. I hope I don't get owned by a misfire. It should be good for keeping some blow by vapor out of the combustion chamber.



That's interesting when I look at the Helms diagram on the PCV system, it shows fresh air being drawn from the intake arm.
It is only drawn from the intake arm because there is a vacuum source present on the other side of the PCV valve. Since there is no longer a vacuum source on my setup, the nipple on the valve cover is still venting PCV gases just like a gutted PCV valve would.

Originally Posted by ED9man
Can I bypass the PCV valve and run straight to a catch can with a breather? I already have the valve cover breather running to a catch can.
Yes. As long as there is a place for the gases to escape (in your case, the breather on top of the can, you will be fine.
Reply




All times are GMT -8. The time now is 11:29 PM.