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Old 09-28-2020, 01:25 PM
  #5  
TTaxi
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Join Date: Feb 2003
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Keep in mind. NMP/G economy can often vary quite a bit between best-economy cruise rpm and WOT . Backing off just a little can save a lot of fuel/NM even for a 15 hp ....if the boat will achieve decent planing attitude at under WOT RPM/.