Energy glossary
What is OCTANE RATING?
OCTANE RATING — A measure of a gasolineàs resistance to exploding too early in the engine cycle, which causes knocking. The higher the rating, the lower the chance of premature ignition.
Energy glossary
OCTANE RATING — A measure of a gasolineàs resistance to exploding too early in the engine cycle, which causes knocking. The higher the rating, the lower the chance of premature ignition.