Hot Shot’s Secret Gasoline Extreme's formula features a highly effective PEA detergent and LX4 to clean and lubricate valves, pumps, injectors, rings, pistons, and upper cylinders. With one treatment it will dissolve power-robbing gum and varnish and remove combustion chamber deposits to restore power, performance, and fuel mileage. INCREASES FUEL ECONOMY BY UP TO 7.9%!

This stuff really works! We use it in our drift cars, our (gas powered) tow vehicles, and even our wives vehicles! 

Get yourself a bottle (or two) here!