Can the Boyue use 95-octane gasoline?

1 Answers
AngelinaLee
07/29/25 9:38am
Boyue can use 95-octane gasoline. Composition of 95-octane gasoline: 95-octane gasoline consists of approximately 95% isooctane and about 5% n-heptane. Isooctane has better anti-knock properties, while n-heptane has poorer anti-knock properties. Therefore, the higher the octane rating, the higher the octane number, indicating better anti-knock performance of the gasoline. Each engine undergoes a comprehensive evaluation before leaving the factory, and based on the engine's performance and other data characteristics, the anti-knock requirements are specified, which determines the recommended octane rating of the gasoline to be used. Performance of 95-octane gasoline: Higher-octane 95-octane gasoline is suitable for engines with higher compression ratios. This is because as the engine speed increases, the ignition timing in the cylinder advances. When the speed reaches a critical point, the air-fuel mixture in the cylinder may ignite prematurely before the spark plug fires, a phenomenon known as "knocking." Increasing the octane number of the gasoline can effectively improve anti-knock performance.
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