Robin Subaru engines

Government determined that 3 type of unleaded fuel (ULP) will be manufactured:

1. 91 Research octane number
2. 92 Research octane number
3. 93 Research octane number

The use of different octane levels will differ based on location - for example:

1. If you live below 1,200m above sea level 91, 93 and 95 graded ULP will be available. At this altitude 95 LRP will also be available for use.
2. Living at an altitude higher than 1,200m above sea level will allow for 91,93 and 95 graded ULP with 93 LRP.

Therefore the altitude determines the type of ULP or LRP that will be available.

Unleaded petrol is generally suitable for lawnmower, motorbike and outboard engines. It is however advisable to contact your manufacturer to confirm the best type of petrol to use in your particular engine.