Should Yamaha Jog i use 95 or 92 octane gasoline?

[VonQuinn]

Yamaha Jog i has a relatively high engine compression ratio, making it more suitable for 95 octane gasoline. However, if the manual recommends using 92 octane or higher gasoline and there are no adverse reactions (such as noise, vibration, etc.) when using 92 octane, it can be used for a long time. Below is the relevant introduction: Difference between 92 and 95 octane: Yamaha Jog i engine is more suitable for 95 octane gasoline. There is a certain difference between using 95 octane and 92 octane gasoline. Compared with 92 octane gasoline, 95 octane gasoline has a higher octane value. The higher the octane value in gasoline, the higher the octane value for the engine. Choosing the right gasoline: Gasoline has a higher octane value and is divided into 90, 93, 95, 97 and other grades according to the octane value. The larger the label, the better the anti-knock performance. Cars choose different grades of gasoline according to the different engine compression ratios. Each car's manual will indicate what gasoline to add. Mid-range cars with a compression ratio between 8.5 and 9.5 should generally use 90 octane gasoline, and cars with a compression ratio greater than 9.5 should use 93 octane gasoline.