Can I Add 95 Octane Gasoline When 92 Octane Gasoline Is Not Completely Used Up?

[DiJonathan]

Occasionally mixing them once won't cause any problems, but frequent mixing can damage the engine, affect ignition timing, and lead to higher fuel consumption and lower power. Here is more information about 92 and 95 octane gasoline: 1. These two types of gasoline have the same components but in different proportions. 92 octane gasoline contains 92% isooctane and 8% n-heptane, while 95 octane gasoline contains 95% isooctane and 5% n-heptane. 2. Due to the lower isooctane content, 92 octane gasoline has weaker anti-knock properties and burns faster. In contrast, 95 octane gasoline has relatively higher anti-knock properties and burns slower.