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80 Ignition problem

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Old Apr 11, 2018 | 04:16 PM
  #21  
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Originally Posted by Ohsoez
Plug wires only a yr or two old I've swapped out the coil, cap, rotor, with spares I had in stock and a new module. It used to miss after it warmed up but after I changed the module it started rough and wont Idle.
So you are not going to check if you have a a plug wire, new parts can fail?

So based on what you have done, the pickup coil is still original and the parts you swapped out coil and module were used parts?
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Old Apr 12, 2018 | 12:42 PM
  #22  
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Originally Posted by MelWff
So you are not going to check if you have a a plug wire, new parts can fail?

So based on what you have done, the pickup coil is still original and the parts you swapped out coil and module were used parts?
I've looked over the plug wires and there not burnt. I swapped out the parts, Coil, cap, rotor module. with used parts from old distributors but I also ordered a new module when the problem seemed to go away for a week when I swapped out with an old module. Now with the new module it runs like crap from the start. still the same miss. Its more then a plug wire miss it a " wont stay running miss"
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Old Apr 12, 2018 | 05:55 PM
  #23  
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Originally Posted by Ohsoez
I've looked over the plug wires and there not burnt. I swapped out the parts, Coil, cap, rotor module. with used parts from old distributors but I also ordered a new module when the problem seemed to go away for a week when I swapped out with an old module. Now with the new module it runs like crap from the start. still the same miss. Its more then a plug wire miss it a " wont stay running miss"
what is a rotor module?

is that the mag pickup i mentioned?
changing that part requires removing dist and removing the shaft.

ohm'ing it may give a clue to its good/bad condition
since the trouble is at cold start it may show bad.
problem is when they start to go out it is heat that
screws them up.
hard to test when heat is needed.
not a cheap part either.
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Old Apr 12, 2018 | 06:21 PM
  #24  
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Originally Posted by calwldlife
what is a rotor module?

is that the mag pickup i mentioned?
changing that part requires removing dist and removing the shaft.

ohm'ing it may give a clue to its good/bad condition
since the trouble is at cold start it may show bad.
problem is when they start to go out it is heat that
screws them up.
hard to test when heat is needed.
not a cheap part either.
This is the reason, one should use commas. Rotor, (comma) Module . . . .

Last edited by HeadsU.P.; Apr 12, 2018 at 06:25 PM.
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Old Apr 12, 2018 | 07:47 PM
  #25  
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Originally Posted by HeadsU.P.
This is the reason, one should use commas. Rotor, (comma) Module . . . .
Thank you....!!!
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Old May 8, 2018 | 11:38 AM
  #26  
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I finally got some time and changed out the whole distributor with one I had on the shelf and it's working. Must have been the trigger. Thanks for all the input.
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Old May 8, 2018 | 12:32 PM
  #27  
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Congratulations.
Case solved. Issue: Ohsoez Ignition issues #26.

That will be $119. How do you wish to make your payment?

Last edited by HeadsU.P.; May 9, 2018 at 06:23 PM.
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