Vacuum Hoses 90 YJ 4.2L - 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 > Vacuum Hoses 90 YJ 4.2L

Savvy/Currie Aluminum Control ArmsROCK BOTTOM prices on LIFT KITS at Rockridge4wd!! WANT TO December Specials at Jeephut.com

Reply
Unread 09-16-2001, 07:34 PM   #1
muddymark
Registered User
 
Join Date: Sep 2001
Posts: 23
Vacuum Hoses 90 YJ 4.2L

90 YJ 4.2L stock. I am sure that I have a few Vacuum hoses out of place, and is effecting my performance and gas milg. The diagram under the hood is the same in the haynes book. Some of the items in the diagram are different than what I see on my engine. Where can I find a better or more specific diagrams?

__________________
90 YJ 4.2L
4" procomp lift
33x12.5 ProComp Mudders
Looks Great, Runs Horrible!
muddymark is offline   Reply With Quote Quick reply to this message
Unread 09-16-2001, 11:30 PM   #2
Rage
Registered User
 
Join Date: Jul 2001
Location: Tri-Cities Washington
Posts: 35
I kinda have the same question but mine is for the 2.5. I think there are supposed to be two vacuum hoses hooked up to the stock air intake but there are no hoses that I can find to go there. I have searched the net and have had no luck. The haynes manual is totally useless!
__________________
1990 YJ | 4 Banger | SOA | 33 x 12.5 | K & N Air Filter Restrictor Removed | [url="http://www.rockmaninc.com/JeepYJ.html"]My 1990 YJ[/url]
Rage 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.