88 351W PCV valve?
Thread Starter
|
New User
Joined: Mar 2002
Posts: 24
Likes: 0
From: Henderson USA
88 351W PCV valve?
My PCV valve has two ports on top of it. One of which is open. I can't find an open hose to go to this port. Will this affect performance? Should I plug the open port or use a different PCV valve?
Thank you for any help.
Jason
Thank you for any help.
Jason
Freshman User
Joined: May 2004
Posts: 28
Likes: 0
From: Moscow, Idaho
Yes close that port, in fact you might want to double check that it is open, with the motor running put your finger over the hole and see if there is any vacuum at the port sometimes they are plugged internally. But, anyways, if it is open put a plug on it. With that open it is one hell of a vacuum leak.
Thread
Thread Starter
Forum
Replies
Last Post
tex_mex1911
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
5
Nov 11, 2016 06:08 PM
Mr f250
Ford Inline Six, 200, 250, 4.9L / 300
8
Sep 11, 2016 09:20 AM
bruno2
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
11
Aug 30, 2016 06:39 PM
