Significantly less rating motors used in industries or in our houses for changing mechanical energy into electrical electricity. The upper the octane score, the greater the fuel resists detonation and the more compression and/or Improve force it may safely tackle. , it's also referred to as the Frankfurt Grand Prix. https://howtogeeks.co.uk/rev-up-your-engines-with-motorsport-supplies-your-ultimate-source-for-race-and-rally-parts-motorsport-components-and-race-fuel/