2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

Vaccuum line help. QUICK!

Thread Tools
 
Search this Thread
 
Old 11-07-03, 08:36 PM
  #1  
zoom zoom go boom

Thread Starter
 
ForsakenRX7's Avatar
 
Join Date: Oct 2001
Location: Gainesville, Fl
Posts: 962
Likes: 0
Received 1 Like on 1 Post
Vaccuum line help. QUICK!

I'm in the middle of replacing all my baked vaccuum lines and I had a brain fart and didn't mark (or remember for that matter) where the lines went to what. So my question is simple. Where does the line to the pulsation dampner run to in emissions removal. Doesnt it run to the nipple in the center of the two oil injectors on the bottom of the LIM? PLEASE I need this info quick!
Old 11-07-03, 09:15 PM
  #2  
SOLD THE RX-7!

 
Scott 89t2's Avatar
 
Join Date: Mar 2001
Location: Vancouver, BC, Canada
Posts: 7,451
Likes: 0
Received 0 Likes on 0 Posts
ummm you mean fuel pressure reg? there is no line to the PD.

goes to upper intake manifold. facing the firewall. there are 4 nipples there. you have to use the the bottom one
Old 11-07-03, 09:22 PM
  #3  
zoom zoom go boom

Thread Starter
 
ForsakenRX7's Avatar
 
Join Date: Oct 2001
Location: Gainesville, Fl
Posts: 962
Likes: 0
Received 1 Like on 1 Post
Y ea I just realized I was lookin at the wrong damn fuel rail. Now I feel even more dumb. So let me just explain what I'm lookin at since I've screwed myself over by not payin attention.
1. Line coming from between two oil injectors. Goes to UIM?
2. FPR goes to UIM
3. Vaccum spider goes to UIM.
4. The line in the center so to speak of the UIM goes to?
5.(this is the one thats messin me up) Theres a line on the backside of the secondary injector ports. It faces the firewall. Where does it go?
6. The brake booster line goes to the bigger nipple on the bottom backside of the UIM.
7. Then theres the line on top that feeds to the intercooler.
So what needs to go where? Cause I'm all backwards on this.
Old 11-07-03, 09:54 PM
  #4  
zoom zoom go boom

Thread Starter
 
ForsakenRX7's Avatar
 
Join Date: Oct 2001
Location: Gainesville, Fl
Posts: 962
Likes: 0
Received 1 Like on 1 Post
Somebody, please help. I'm sittin here not able to do anything till I get this figured out. And I want to try to get her runnin by tonight. Any help is appreciated, even if you just know where 1 of these lines go correctly.
Old 11-07-03, 09:59 PM
  #5  
Rotary Enthusiast

 
asherwood's Avatar
 
Join Date: Mar 2001
Location: Victoria, BC, Canada
Posts: 959
Likes: 0
Received 0 Likes on 0 Posts
Your talkin' about a TII right?

of course you are...

Last edited by asherwood; 11-07-03 at 10:14 PM.
Old 11-07-03, 10:01 PM
  #6  
SOLD THE RX-7!

 
Scott 89t2's Avatar
 
Join Date: Mar 2001
Location: Vancouver, BC, Canada
Posts: 7,451
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by ForsakenRX7
Y

1. Line coming from between two oil injectors. Goes to UIM?
2. FPR goes to UIM
3. Vaccum spider goes to UIM.
4. The line in the center so to speak of the UIM goes to?
5.(this is the one thats messin me up) Theres a line on the backside of the secondary injector ports. It faces the firewall. Where does it go?
6. The brake booster line goes to the bigger nipple on the bottom backside of the UIM.
7. Then theres the line on top that feeds to the intercooler.
1 yes
2 yes bottom of the 4 normal nipples
3 oil injector spider? yes. bigger of the 4 nipples
4 cap
5 UIM. and the 2 facing each other at the 2ndary injectors go to each other.
6 yes
7 yes

http://www.1300cc.com/UIM/lines.jpg
http://www.1300cc.com/UIM/IMAGE022.jpg
http://www.1300cc.com/UIM/plans.jpg


the 3 UIM nipples facing the front are caped too.
Old 11-07-03, 10:19 PM
  #7  
Senior Member

 
Join Date: Jun 2001
Location: Brisbane, Australia
Posts: 255
Likes: 0
Received 0 Likes on 0 Posts
This might help a bit.
Old 11-07-03, 10:21 PM
  #8  
zoom zoom go boom

Thread Starter
 
ForsakenRX7's Avatar
 
Join Date: Oct 2001
Location: Gainesville, Fl
Posts: 962
Likes: 0
Received 1 Like on 1 Post
Scott, you are now my personal hero. I owe you one major. I might actually get this car running tonight after all.



This is why I love this forum!
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
SCinfidel
3rd Generation Specific (1993-2002)
4
09-08-15 05:36 PM
AXA
Single Turbo RX-7's
8
09-05-15 10:06 AM
rotor_veux
2nd Generation Specific (1986-1992)
5
09-03-15 07:10 PM



Quick Reply: Vaccuum line help. QUICK!



All times are GMT -5. The time now is 04:17 PM.