Recent content by mtkinzel

  1. M

    1989 sea pro gas tank location?

    It is the 18 foot CC model with the 90HP Yamaha. I want to replace the fuel line but need to know where to look for the tank. Thanks.
  2. M

    25 Johnson Coughing/Miss in Mid-Range

    1991 25HP Broken pull cord. Replaced. Broke again, included spring. Replaced spring and cord. Next time out boat cut back to 75% power at WOT. Compression 110 and 105 Replaced both ignition coils Spark jumps 7/16 on both. Installed carb kit and cleaned (both jets). Replaced reeds...
  3. M

    1991 25HP Johnson Throttle Question

    I have what is believed to be a 1991 25/30HP Johnson short shaft tiller model. The issue I noticed was that while running WOT it cut back to 50-70% and I no longer had top end. After swapping out new ignition coils (already had a set) I test ran it again with no improvement. I completed a spark...
  4. M

    Compression and Spark Good....I think!?

    Model number/tag no longer on my motor. Bought used. With the help of others narrowed it down to a 1991 or so 25/30HP Johnson, tiller, manual start, short shaft. Recent issues. Running WOT it cut back one day to about 50-70% power. Limped back in. I had new ignition coils that matched and...
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