Folai Bang Pa world net octane enhancer to improve the octane number of gasoline power, the engine anti-knock Knocking enhanced ability to reduce and avoid causing detonation ﹑ burned piston engine valve parts, reduce abnormal combustion engine noise; and fuel has a strong cleaning power, can rapidly break down, remove stubborn dirt inside the fuel oil, coke and oxidized sediments, eliminating engine idle speed instability, tremor and difficulty in starting, can enhance horsepower, save fuel and reduce emissions.