Jeep Wrangler Forum - Reply to Topic
Jeep Wrangler Forum

Go Back   Jeep Wrangler Forum > YJ Jeep Wrangler Forum > YJ Tech Forum > name that part!!

Join Wrangler Forum Today


Thread: name that part!! Reply to Thread
Title:
  
Message:
Post Icons
You may choose an icon for your message from the following list:
 

Register Now

In order to be able to post messages on the Jeep Wrangler Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
If you do not want to register, fill this field only and the name will be used as user name for your post.
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
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.



Additional Options
Miscellaneous Options

Topic Review (Newest First)
09-28-2011 07:39 AM
Tang87 It goes to three places it goes to Carb for vacuum then Carb for fresh air and the valves for the fresh air into the exhaust the name escapes me. I broke mine trying to pull the vacuum and switched to motorcraft and got rid of it all.
09-28-2011 07:35 AM
Tang87
Quote:
Originally Posted by lumberman

I have the same part with the same lack of vacuum hookup

How should this thing be hooked up? Hoses go from where to where?
It should have 2 vacuum hook ups let me see where they go
09-27-2011 03:37 PM
lumberman
Quote:
Originally Posted by Tang87 View Post
Wow I was out of it last night I was way off sorry decellerator valve. It's only on manual transmission so it doesn't backfire when you put the clutch in.
I have the same part with the same lack of vacuum hookup

How should this thing be hooked up? Hoses go from where to where?
09-27-2011 12:14 PM
Tang87
Quote:
Originally Posted by Tang87
If it's on the firewall side of the Carb it might be the accelerator pump. I busted mine tearing all that stuff out. If you're failing emissions check the tubes on the left side that hook back into the exhaust mine were rusted through. It works to put fresh air to the exhaust helps pass emissions.
Wow I was out of it last night I was way off sorry decellerator valve. It's only on manual transmission so it doesn't backfire when you put the clutch in.
09-27-2011 02:03 AM
Tang87 If it's on the firewall side of the Carb it might be the accelerator pump. I busted mine tearing all that stuff out. If you're failing emissions check the tubes on the left side that hook back into the exhaust mine were rusted through. It works to put fresh air to the exhaust helps pass emissions.
09-27-2011 01:21 AM
nmtjr77 pcv valve shut off solenoid
09-24-2011 08:23 PM
Jolly Roger 87 yes 4.2 and no not an egr valve... it comes off the pcv valve and goes into the carb.. a hose that is not showing (where the screw is up top left of it) is actually a vacuum line. that is plugged at the moment.. I even went to the dealer and they dont know what it is... grandios isnt it?
09-24-2011 11:36 AM
samm895 Is that a 4.2?
09-24-2011 10:33 AM
Blackmax That is what it looks like to me.
09-24-2011 10:14 AM
Kohrs93 I was thinking the same thing, as my mustang has one. But I'm not as familiar with jeep motors as i am mustang motors so I can't be sure.
09-24-2011 10:03 AM
samm895 Looks kinda like an egr valve, but not 100% on that. I know my yj doesn't have one on it.
09-24-2011 09:59 AM
Jolly Roger 87
name that part!!

Hello people, I for the life a me cannot find out what this little emissions part is
its made in Canada and the part number I think is 1846B ... it is supposed to have a hose on top that I think is a vacuum line, but it was broke.. it comes off the pcv and back into the carb... it doesnt show in any of my emission charts or lines photos... any clue?? need help here jeep keeps failing smog by such a small amount on the faster speed... dang calif standards!!

Posting Rules
You may post new threads
You may 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


All times are GMT -5. The time now is 03:28 PM.



Jeep®, Wrangler, Liberty, Wagoneer, Cherokee, and Grand Cherokee are copyrighted and trademarked to Chrysler Motors LLC.
Wranglerforum.com is not in any way associated with the Chrysler Motors LLC