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  1. Small Engine Repair General Discussion
    I have an Onan 2.8 KW generator in a 1994 RoadTrek Dodge RV that hasn't been run much. With a 1/4th tank (main engin tank ...the minimum needed to run the generator), I added "Seafoam" added 5 gallons then ran it for about an hour. It runs with this rhythmic surging... reduces a bit with a load...