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  1. J

    2 stroke vs. 4 stroke

    At this web site I read an excellent article by Mr. Ralph Lambrecht. I would like to see additional data comparing 2 vs. 4 stroke design where direct testing is done. For example, various 115 HP engines tested on the same boat. I am concerned about the reliability of the additional quantity of...
  2. J

    High Voltage

    I have a 1979 Johnson 115 HP (I bought it new). It is mounted on a Cajun Mach I boat. After starting the engine, the voltmeter hesitates for a few seconds and then begins a slow rise up to a little over 16V at idle to about 3,000 RPM. I have a new battery which is fully charged and have...
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