Recent content by RICHRICH26

  1. R

    90hp mercury sportjet

    Hopefully someone can help me. I have a 90hp merc sport jet that will not go past trolling speed. I have rebuilt the carbs, got 120-122-120 compression, new fuel pump, new plugs, engine turning 4750 rpm's, .032 clearance between impeller and housing, new ride plate gasket. I have about 500.00...
  2. R

    mercury sportjet 90 setting trim

    Thanks to the wonderful responses from my last topic I have fixed my bayliner jet jazz with a 90 mercury sportjet now I just need to tweak it a little. How to I adjust the trim??? Does the reverse gate need to be totally up and out of the way? I noticed there are two stoppers to adjust and 1...
  3. R

    MERCURY SPORT JET 90 HP TOO SLOW

    Please someone help me. I have a bayliner jet jazz 90hp sportjet which will not go above 5 mph. Things I have done so far: Rebuilt carbs, compression 120-120-122, .032" clearance between impeller and housing, impeller looks great, new ride plate gasket, engine rpm's within spec. As you can...
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