Increases fuel average of the engine by 30 to 60% Guaranteed Eco-friendly, 100% Herbal Multi fuel multi functional bio additive for petrol vehicles Removes carbon from engine hence reduces friction Removes black smoke by 80% Reduces engine noise 20% resulting smoother rides Saves petrol vaporization 5% - 10% Increases engine power and torque by 20% Smooth drive quick without knocking noise, backfire, delay time chain etc. Totally prevents corrosion in fuel tank & cleans fuel supply in carburetor