1995 Johnson/Evinrude Outboards 40 thru 55 2-Cylinder Service Manual, Page 31Get this manual

80 70 60 50 40 30

Percentage of available horsepower (kw)
Engine RPM

Horsepower (kw) Rating RPM

Full throttle operating range for horsepower (kw)

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives