What grade of gasoline should the CFMoto 250NK use?
1 Answers
Based on its engine tuning and compression ratio, this motorcycle should use 95-octane gasoline. The main difference between gasoline grades lies in their anti-knock performance. If a high-compression-ratio engine uses low-octane gasoline, the most immediate effect would be noticeably increased vibration. Additionally, the engine's actual performance would be compromised—acceleration capabilities wouldn't reach standard values, speed increase performance would significantly decline, and the engine's combustion state would alter, affecting fuel consumption. It's strongly advised against using 92-octane gasoline as it would severely impact the engine's performance. Given its compression ratio indicates it's not designed for lower-grade fuel, practical operation with such gasoline should be avoided.