1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

OMP not working

Thread Tools
 
Search this Thread
 
Old 11-12-04, 10:15 PM
  #1  
Senior Member

Thread Starter
 
Bolox's Avatar
 
Join Date: Mar 2004
Location: Perth, Aus.
Posts: 442
Likes: 0
Received 0 Likes on 0 Posts
Unhappy OMP not working

was playing under the hood wiht the engine running the other day and i noticed that the oil lines heading to/from the omp were completly clear... oh dear

luckly ive been premixing since i got the car (and im rettty sure the guy before me did aswell).

just wondering whats usually the first thing that goes wrong with the OMP? and is it easy to fix?

-Cheers
Old 11-12-04, 10:53 PM
  #2  
Senior Member

 
PT Ray's Avatar
 
Join Date: Nov 2004
Location: Birmingham AL
Posts: 311
Likes: 0
Received 0 Likes on 0 Posts
THEY LEAK! The only option outside of a new pump that I know of is a rebuild kit from Lowe Performance. I on the other hand is taking a stab at rebuilding it with viton o-rings I ordered myself that did not consist of a pre-fab kit.
Old 11-13-04, 12:07 AM
  #3  
Racing is life!

iTrader: (2)
 
cpa7man's Avatar
 
Join Date: Jan 2003
Location: Grapevine, TX
Posts: 2,173
Likes: 0
Received 0 Likes on 0 Posts
I would just remove it all and premix. No worries
Old 11-13-04, 06:33 AM
  #4  
Eats, Sleeps, Dreams Rotary

 
Latin270's Avatar
 
Join Date: Jul 2004
Location: Allentown, PA - Paterson, NJ
Posts: 3,247
Likes: 0
Received 2 Likes on 2 Posts
Guys what exactly is premix and how would use/mix it?
Old 11-13-04, 06:52 AM
  #5  
Airflow is my life

 
Rx7carl's Avatar
 
Join Date: Aug 2002
Location: Orlando, Fl
Posts: 6,736
Likes: 0
Received 1 Like on 1 Post
Originally Posted by PT Ray
THEY LEAK! The only option outside of a new pump that I know of is a rebuild kit from Lowe Performance. I on the other hand is taking a stab at rebuilding it with viton o-rings I ordered myself that did not consist of a pre-fab kit.

I did mine that way. No leaks so far. Going on 6 months. I may offer a rebuild w/exchange service for those who need it.


Oh and to answer your question Bolox, they dont usually fail, the leak like the guys said. Is the OMP rod hooked up and adjusted correctly?

Last edited by Rx7carl; 11-13-04 at 06:54 AM.
Old 11-13-04, 06:53 AM
  #6  
Airflow is my life

 
Rx7carl's Avatar
 
Join Date: Aug 2002
Location: Orlando, Fl
Posts: 6,736
Likes: 0
Received 1 Like on 1 Post
Originally Posted by Latin270
Guys what exactly is premix and how would use/mix it?

Look in the FAQ thread, and use the search function. Your adding the oil to the gas instead of using the OMP to put oil into the combustion chamber like a 2 cycle engine.
Old 11-13-04, 06:59 AM
  #7  
Racing is life!

iTrader: (2)
 
cpa7man's Avatar
 
Join Date: Jan 2003
Location: Grapevine, TX
Posts: 2,173
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Rx7carl
Look in the FAQ thread, and use the search function. Your adding the oil to the gas instead of using the OMP to put oil into the combustion chamber like a 2 cycle engine.
Exactly

I usually run 100:1. Using Amsoil 2 cycle oil.

Carl that would be a great service to add, rebuilding of the OMP.
Old 11-13-04, 01:26 PM
  #8  
Mmmm Cheeze....

iTrader: (2)
 
calvinpaul's Avatar
 
Join Date: Jul 2004
Location: Oklahoma
Posts: 748
Likes: 0
Received 0 Likes on 0 Posts
Whatever Carl charges, I'll do it for a dollar less. J/K Not a bad idea though Carl. I rebuilt mine and it looked like crap so I pollished it up and made it look a lot better.
Old 11-13-04, 10:51 PM
  #9  
How About A Cup Of STFU

 
DAVID GRIMES's Avatar
 
Join Date: Sep 2004
Location: ALBANY, GA
Posts: 1,552
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by calvinpaul
Whatever Carl charges, I'll do it for a dollar less. J/K Not a bad idea though Carl. I rebuilt mine and it looked like crap so I pollished it up and made it look a lot better.
How about a nice pic from several different angles ?

j/k
Old 11-14-04, 02:04 AM
  #10  
Mmmm Cheeze....

iTrader: (2)
 
calvinpaul's Avatar
 
Join Date: Jul 2004
Location: Oklahoma
Posts: 748
Likes: 0
Received 0 Likes on 0 Posts
with all the crap removed you can actually see it, problem is everything else around it is covered in oil...jeez several different angles. Besides I was bored.
Old 11-14-04, 08:00 AM
  #11  
Airflow is my life

 
Rx7carl's Avatar
 
Join Date: Aug 2002
Location: Orlando, Fl
Posts: 6,736
Likes: 0
Received 1 Like on 1 Post
Is that something people will really be interested in?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
FD7KiD
3rd Generation Specific (1993-2002)
15
02-26-21 10:12 PM
86glxNA
New Member RX-7 Technical
7
08-22-15 08:54 PM
Blk 93
3rd Generation Specific (1993-2002)
4
08-19-15 03:47 AM
FD7KiD
Single Turbo RX-7's
1
08-17-15 11:50 PM



Quick Reply: OMP not working



All times are GMT -5. The time now is 05:09 AM.