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  1. J

    Chrysler 1981 55HP Possible CD problem

    Sorry I didn't get a notification. 48.1 and 49 and all 4 infinity to ground
  2. J

    Chrysler 1981 55HP Possible CD problem

    Ok thanks Nordin, was kind of hoping there was as they are so different.
  3. J

    Chrysler 1981 55HP Possible CD problem

    Sorry, 1.5V from #1 orange cylinder. Is this normal for the way it fires up?
  4. J

    Chrysler 1981 55HP Possible CD problem

    Next problem....... I just installed the new CDi and from the red wire to ground I'm getting 31V, from the orange to ground I'm getting 0.15V.... what's next?
  5. J

    Chrysler 1981 55HP Possible CD problem

    I'm consistently now getting 0.15 volts from both triggers which by the recommendations is too low
  6. J

    Chrysler 1981 55HP Possible CD problem

    Hi Nordin, was just reading in another article you commented on about using a screwdriver to see how strong the magnets are. The stator magnets are very strong, the one for the trigger not so much which is what could be causing me these issues. If there way to fix this or is that a whole...
  7. J

    Chrysler 1981 55HP Possible CD problem

    Going by your last comment I can see everything that is supposed to be there so everything looks ok to me I think
  8. J

    Chrysler 1981 55HP Possible CD problem

    This is what I found. Does everything look right?
  9. J

    Chrysler 1981 55HP Possible CD problem

    Crazy thought.... as i said I've never taken the fly wheel off so not sure what's under there or how it really works but could the magnet or whatever is under there activating the wrong trigger and that's why it's swapping 180 degrees?
  10. J

    Chrysler 1981 55HP Possible CD problem

    Ok will order one now, thank you Nordin.
  11. J

    Chrysler 1981 55HP Possible CD problem

    Update.... I've bypassed the kill switch and same problem occurs. It has to be the CDI somehow changing the ignition pattern?
  12. J

    Chrysler 1981 55HP Possible CD problem

    Orange is number #1, red number #2. Ok so I've grounded the spark plugs, hooked up the timing light, turned the motor over, I have spark on both cylinders and the timing is at the motor mark at roughly 0TDC. I engage the kill switch in on the gear selector and go to WOT and it all changes. I...
  13. J

    Chrysler 1981 55HP Possible CD problem

    It's all correct by the diagram except it doesn't say which one is the orange or red coming from the cd unit. The picture I have is from the original manual and that's how I have it wired. Will try swapping them over tomorrow and see if it does make a difference.
  14. J

    Chrysler 1981 55HP Possible CD problem

    Hence my problem, it can only be connected one way and the flywheel has never been taken off (well not since I've had it). The other photo is where the timing light now shows 30BTDC at WOT instead of the motor mark where it was showing last week which is 180 degrees from spark plug (and have...
  15. J

    Chrysler 1981 55HP Possible CD problem

    Ok seems like problems solved.... then I took a breathe. Had spark in both cylinders, went to go set the timing and it seems the timing is now 180 degrees from my motor mark. All wiring is the same, nothing has been swapped over and took photos before and after to make sure plus all the plugs...
  16. J

    Chrysler 1981 55HP Possible CD problem

    Yeah for some reason I'm not getting any spark now so looks like I need to search for a new one
  17. J

    Chrysler 1981 55HP Possible CD problem

    I've gone through the testing and I'm only getting 0.05 volts from the trigger. Is there anything I can do to fix this or do I need a new one?
  18. J

    Chrysler 1981 55HP Possible CD problem

    Ok thanks Jerry. So just to be clear, they will only be seen at the motor mark at cranking with the spark plugs grounded or WOT? Could be the reason why I couldn't see them but it also helped me realise the top cylinder wasn't sparking properly. Now I have doubts about it all, will have to test...
  19. J

    Chrysler 1981 55HP Possible CD problem

    It fails in the driveway, that's how I picked it up. Was getting it ready for the water so was double checking the timing and that's how I noticed it as the timing light wouldn't show the markings as it warmed up. It's been having trouble idling so that's why I was going through the process of...
  20. J

    Chrysler 1981 55HP Possible CD problem

    That is correct. Tried that and it's not the coils. Ok I'll have to try and source one of them and see someone who has an adapter. Any idea why it only does it when it's hot and not cold? I've tried looking for damage to the wires but can't find anything
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