Tohatsu 1993 50HP, Model M50D3E3, problem.
At the end of last summer the motor begins to miss and run bad above about 3,500 to 4,000 RPM. At wide open throttle the maximum RPM is 4,600. It should be 5,300 RPM. I was using a 50:1 fuel mix in addition to the auto mixing feature when I did the...
