Gasolines are also addressed with metal deactivators, which might be compounds that sequester (deactivate) metallic salts that normally accelerate the formation of gummy residues. The metallic impurities could come up through the motor by itself or as contaminants while in the fuel. Detergents[edit] The octane score of gasoline lets you https://kbookmarking.com/story17026574/gasoline-fundamentals-explained