What octane rating is kerosene?
What octane rating is kerosene? Kerosene has a very low octane rating, somewhere around 15, and isn't a good fuel for spark ignition engines as it would detonate on compression. Is kerosene an octane booster? Kerosene falls very low in the octane scale. Toulene works as an octane booster. It's roughly 114 octane, and can be mixed up to about 25% (3:1). You can use it to boost 91 octane pump to around 96 octane or so, but will lose some throttle response the more you use. Is diesel fuel rated by octane number? Octane ratings for petrol refer to...