Help identify circled item in emmis. diagram> - Off-Road Forums & Discussion Groups
Jeep-Short Wheelbase All discussion of short wheelbase Jeeps: CJ, TJ, YJ and JK

LinkBack Thread Tools Display Modes
post #1 of (permalink) Old 01-13-2004, 10:25 PM Thread Starter
Join Date: Jun 2002
Posts: 221
Thanks: 0
Thanked 0 Times in 0 Posts
Help identify circled item in emmis. diagram>

Every time I think I'm going to stop asking for help on this seemingly endless quest for emmissions soundness (is that a word 'soundness'?), I find myself in dire need of asking again.

If you know what this picture that is circled is.... please let me know... thanks [img]images/graemlins/lame.jpg[/img]
Attached Images
File Type: jpg 1246571-emmissionsquestion.jpg (97.4 KB, 76 views)
bloodly1 is offline  
Sponsored Links
post #2 of (permalink) Old 01-13-2004, 10:43 PM
Keyboard Implanted
TOM85CJ7's Avatar
Join Date: Sep 1999
Location: Austin, Texas
Posts: 2,072
Thanks: 0
Thanked 0 Times in 0 Posts
Re: Help identify circled item in emmis. diagram>

Well I am not positive, but that looks like the port on the side of the intake manifold just below the carb, and just above the EGR. There is a threaded hole in the intake and the circled item screws into the hole. The circled item has a small port for 1/4" tubing coming out of the side and a large port that is either plugged or has a connector for the power brakes. Let me know if I have been unclear.


EDIT: The 1/4" port provides manifold vacuum for the distributor advance, and the other items down the line in the diagram.
TOM85CJ7 is offline  
Sponsored Links

Quick Reply

Register Now

In order to be able to post messages on the Off-Road Forums & Discussion Groups forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome