[PDF] ROTAX - BOMBARDIER Engine speed rpm 6800 7000 Exhaust gas temp. °C 650 680 Cylinder head temp. °C 250 275 Ambient air tepmperature °C 40 50 Display Unit Warn limit Alarm limit field Engine speed rpm 6800 7000 Exhaust gas temp. °C 650 680 Cylinder head temp. °C 165 180 Coolant temperature °C 85 95 Ambient air tepmperature °C 40 50 FlydatOperator'smanual 7 Rotax Snowmobile Engine | Ski-Doo | Ski-Doo USA BRP Rotax engines are known as industry-defining power plants with strong, responsive power delivery, leading fuel and oil economy, and an indisputable reputation for reliability. Regardless of your needs, from heart-pounding horsepower, to clean, efficient utility strength, there's a BRP Rotax engine designed specifically for your needs.