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Recent content by Jake1ekaj

  1. J

    1981 Johnson 70 popping & backfire

    So now, the orange/blue is going to the bottom and orange/green is going to the top cylinders. The blue rubber boot is connected to a new CDI power pack. Is the O/Gr next to black/yellow? I guess i can go look at the old one. Anyway, it runs without popping like this but dies when you put...
  2. J

    1981 Johnson 70 popping & backfire

    This is my parents boat that I'm trying to get running reliably to sell it. It has a 1981 Johnson 70 hp. The last time it ran was 13 years ago. Performed compression check and from top to bottom it was 125, 125, 120sih. Initially, there was no spark and that was isolated to the power...
  3. J

    1981 Johnson 70 No Spark

    Gents, I'm trying to get my parents old boat running so they may sell it. It sat for 12 years and I was hoping it would fire right up after replacing the plugs, battery, cleaning the carbs, fresh gas and such. However, that is not the case. This thing has always been a solid runner, and it...
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