2004 Ski-Doo Racing Handbook, Page 242Get this manual

SECTION 08COMPETITION PREPARATION
FUELOIL RATIO CHARTS
METRIC (SI)
METRIC (SI) 25

500 mL of oil25 of fuel501

Liters of fuel Milliliters of oil needed

IMPERIAL

IMPERIAL 4

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