Search results

  1. S

    Honda 40 rough idle when warm

    Yes, it idles perfectly any other time. In fact, I can spend an hour or two going slowly at idle and low RPM speeds without any problem. The engine sounds wonderful going fast or slow. But, once I do several hard starts in a row it will start to idle roughly. Since I don't push the engine...
  2. S

    Honda 40 rough idle when warm

    Hello, I have a 2002 Honda 40 HP, which starts instantly and runs very well. However, if I've run it hard for a short period it will then idle roughly. For example, immediately following lot's of fast starts and stops in a row such as when towing a tube. It will idle rough and at only around...
Back
Top