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  1. R

    Evinrude 40 poor performance

    I have a 1992 Sun Tracker with an Evinrude 40. The boat starts fine but idles rough. It seems to be skipping/vibrating. When you give it full throttle it boggs a little and still seems to skip. I pulled the spark plugs. They were wet with fuel. I also smelled alot of fuel. Could it be the power...
  2. R

    mercruiser 140 surging when warmed up

    I have a mercruiser 140. I just gave it a complete tune-up. Plugs, wires points, condenser, roter button, fuel filter and replaced the water pump in the foot. All gaps are set per engine specs. I took the boat out for a test run. It ran great for about 30 min. then started surging. Does any one...
  3. R

    mercruiser help

    I have a mercruiser 140. I just replaced spark plugs, wires, pints, condenser and fuel filter. the boat runs fine cold but when it warms up between 30mph - 40mph it runs terrible. It feels like it is skipping. I also adjusted the timing. (6 degrees ATDC)Does any one have any ideas what it could...
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