Should the Changan Blue Whale Engine Use 95 or 92 Octane Gasoline?

[StElliott]

Changan's Blue Whale series turbocharged engines can use 92 octane gasoline. However, most turbocharged engines generally require 95 octane gasoline to prevent engine knocking. Knocking is an abnormal combustion phenomenon in the engine, which can affect the engine's power and fuel consumption. Gasolines with different octane ratings have varying levels of octane values; the higher the octane rating, the higher the octane value, and the better the stability of the gasoline. If gasoline with poor stability is used, it is very likely to cause knocking.