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

OMP not working

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Old Nov 12, 2004 | 10:15 PM
  #1  
Bolox's Avatar
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From: Perth, Aus.
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
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Old Nov 12, 2004 | 10:53 PM
  #2  
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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.
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Old Nov 13, 2004 | 12:07 AM
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I would just remove it all and premix. No worries
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Old Nov 13, 2004 | 06:33 AM
  #4  
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Guys what exactly is premix and how would use/mix it?
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Old Nov 13, 2004 | 06:52 AM
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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; Nov 13, 2004 at 06:54 AM.
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Old Nov 13, 2004 | 06:53 AM
  #6  
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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.
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Old Nov 13, 2004 | 06:59 AM
  #7  
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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.
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Old Nov 13, 2004 | 01:26 PM
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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.
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Old Nov 13, 2004 | 10:51 PM
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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
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Old Nov 14, 2004 | 02:04 AM
  #10  
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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.
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Old Nov 14, 2004 | 08:00 AM
  #11  
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Is that something people will really be interested in?
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