Recent content by jstart1

  1. J

    79 johnson 70 h power loss

    power loss when going wot. When I checked the high speed orifice(removed plug) and pumped the primer ball , gas came out the two upper carbs but nothing came out the bottom carb. Also when running sounds like it is flooding out. On the hose runs fine. In the water, starts fine idles fine...
  2. J

    '79 johnson 70 hp lost wot

    Idles fine, seems fine on garden hose, but when in the lake severe loss of power. New plugs, cleaned carbs, and one leaky fuel line feeding bottom carb. Could a leaking gasket on the air cover be doing it all? Or should I go back and start at the carbs?
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