1990 Johnson Evinrude "ES" 60 thru 70 Service Manual, P/N 507873, Page 27Get this manual

1990 Johnson Evinrude "ES" 60 thru 70 Service Manual, P/N 507873, Page 27

100 90 80
70 60 50 40 30

Percentage of available horsepower (kw) Engine RPM Horsepower (kw) curve

Full throttle operating range