What happens if I put in too much of F2020 Fuel Saver in my gastank?
Adding more or twice the recommended dosage (1:500 ratio) and or amount into your fuel tank may not effect the performance of your vehicle. This dosage will not harm your engine but you may want to follow the recommended dosage to yield the ultimate benefits. Too much of F2020 Fuel Saver in your fuel tank may not negate the effect of extensional viscosity in fuel.