1998 Johnson Evinrude EC 5 thru 15 HP Four Stroke Service Manual, Page 33Get this manual

80 70 60 50 40 30

Percentage of available horsepower (kw)

Horsepower (kw) curve
Full-throttle operating range

RPM for horsepower (kw)

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