Can 92 Octane Gasoline Be Replaced with 95 Octane?

[SanCamila]

Can 92 Octane Gasoline Be Replaced with 95 Octane? Gasoline grades are distinguished by their octane ratings. Higher-octane gasoline has better anti-knock properties, reducing the likelihood of engine knocking and improving engine performance. The difference between 92 and 95 octane gasoline lies in their octane content: 92 octane gasoline consists of 92% isooctane and 8% n-heptane, while 95 octane gasoline is composed of 95% isooctane and 5% n-heptane. A car engine's compression ratio is set based on the fuel grade used. The compression ratio is a crucial structural parameter of an engine, representing the ratio of the gas volume when the piston is at the bottom dead center at the start of compression to the gas volume when the piston is at the top dead center at the end of compression.