What makes F2-21 different from other fuel additives on the market?
F2-21 is the only liquid nanotechnology fuel additive on the market today. Unlike other conventional additives (such as octane boosters and fuel injector cleaners) primarily designed to correct specific problems, F2-21 is a multi-functional fuel additive that can give many benefits to the users and improve overall performance for both new and old engines. Use F2-21 to add more miles per gallon (MPG) to your fuel money while enjoying smoother ride for your driving.
