What does 92.95.98 service mean?
1 Answers
929598 massage refers to the 92, 95, and 98 octane gasoline at gas stations. Different octane ratings: 92 is gasoline with 92% isooctane and 8% n-heptane; 95 is gasoline with 95% isooctane and 5% n-heptane; 98 is gasoline with 98% isooctane and 2% n-heptane. Different applicable vehicle models: 92 is suitable for vehicles with lower compression ratios; 95 octane gasoline is suitable for turbocharged or high-compression vehicles; 98 octane gasoline is suitable for high-end luxury or high-horsepower cars. Different anti-knock properties: The higher the octane number, the better the anti-knock performance. Therefore, 92 octane gasoline has the lowest anti-knock performance, 98 octane gasoline has the highest, and 95 octane gasoline is stronger than 92 but weaker than 98.