Gasolines may also be treated with steel deactivators, which might be compounds that sequester (deactivate) steel salts that usually accelerate the development of gummy residues. The metal impurities could possibly occur from the motor alone or as contaminants within the fuel. Detergents[edit] In 1922, the U.S. govt released the 1st https://stevee024cvm8.wikigop.com/user