The Mercury EFI outboards require a minimum octane rating of 87. Since the engine will operate on the lower octane fuel, it is a matter of personal preference.
The octane rating of methanol depends on the octane rating scale measurement type used, n-Heptane is the zero point of the octane rating scale then the octane rating of methanol is 115
It has no octane rating.
Octane rating is the resistance to burning. For example (not real number) a gas with an octane rating of 50 will burn at 100 degrees Fahrenheit whereas a gas with an octane rating of 100 will burn at 200 degrees Fahrenheit. Higher the octane number the harder it is to burn.
87 octane
87 octane
87 octane
regular unleaded - 87 octane
" regular " unleaded - 87 octane
your car must have 93 octane.
regular unleaded - 87 octane
Increasing branching in a hydrocarbon generally increases its octane rating. This is because branching reduces the likelihood of pre-ignition or knocking in the engine, which is a common issue with straight-chain hydrocarbons. Branching increases the efficiency of combustion, leading to a higher octane rating.