Recent content by Jim in ADK

  1. J

    How low is too low compression 95 Johnson 90 hp

    140,140,140,90 The boat starts and runs smooth. It lacks power to plane the boat. 4000 rpm max 10 mph on a 17 ft vee turning a 14x17 prop.
  2. J

    Low power 95 Johnson 90 hp

    We are having problems with our 95 johnson 90 hp. She starts up and idles well but lacks power to put the boat on plane. I tested the copmression and it read 140,140,140,90 with the top Starboard reading low. Is this condition the entire cause of lack of power or is there another issue. We...
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