2.5 vacuum line questions! - JeepForum.com
Search  
Sign Up   Today's Posts
User: Pass: Remember?
Advertise Here
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Clubs Jeep Groups Jeep Videos Jeep Events Jeep Articles
Go Back JeepForum.com > Models > Jeep Wrangler Forums > YJ Wrangler Technical Forum > 2.5 vacuum line questions!

New For October! Flowmaster Black Ceramic Coated 304S ExhaNew For October! Flowmaster Black Ceramic Coated 304S ExhaNew For October! Flowmaster Black Ceramic Coated 304S Exha

Reply
Unread 08-11-2012, 09:28 PM   #1
sxi4evr
Registered User
1995 YJ Wrangler 
 
Join Date: May 2012
Location: Waxhaw, NC
Posts: 274
2.5 vacuum line questions!

just rebuilt the 2.5 got it in and i'm not sure if i have all the vacuum lines hooked up right on the intake... what would be absolutely the most helpful is if someone could take a pic of where all the lines hook up and label where they go

also, same thing on the valve cover. i'm pretty sure the po changed things around here...but again idk.. i have an evap canister at the rear of the cover (which autozone says doesnt exist for my jeep and ive never seen another jeep with one) that connects to the air box. seems fine but isn't that supposed to be a pcv? and just a nipple at the front which i THINK was just venting?

ALSO, the nipple coming into the fuel pressure regulator, that's a vent. correct?

forgive me if i make no sense, i've been wrenching since this morning and my brain is fried on the subject

35.jpg  
__________________
Check out my YJ!!!! http://www.jeepforum.com/forum/f22/first-timer-yj-build-1373716/
sxi4evr is offline   Reply With Quote Quick reply to this message
Unread 08-11-2012, 09:58 PM   #2
pete1991YJ
Registered User
1991 YJ Wrangler 
 
Join Date: Mar 2012
Location: Niagara Falls, NY
Posts: 1,629
Both the line on front of the valve cover, and the fuel regulator nipple , *NEED* to be hooked up straight to manifold vacuum... or else it'll run like crap too rich, and puke oil all over the place. Factory is somewhere directly underneath the throttle body. There should be a few ports to choose from, down there. Hope that helps...
__________________
***--- Wrecking Crew member ---***
"I've prolly been around longer than you think"
pete1991YJ is offline   Reply With Quote Quick reply to this message
Unread 08-11-2012, 10:09 PM   #3
sxi4evr
Registered User
1995 YJ Wrangler 
 
Join Date: May 2012
Location: Waxhaw, NC
Posts: 274
very helpful, thank you!
__________________
Check out my YJ!!!! http://www.jeepforum.com/forum/f22/first-timer-yj-build-1373716/
sxi4evr is offline   Reply With Quote Quick reply to this message
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the JeepForum.com forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid e-mail address for yourself.
Note: All free e-mails have been banned due to mis-use. (Yahoo, Gmail, Hotmail, etc.)
Don't have a non-free e-mail address? Click here for a solution: Manual Account Creation
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.


Thread Tools


Suggested Threads





Jeep, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation. JeepForum.com is not in any way associated with Jeep or the Chrysler Corp.