A large amount of static electricity is generated by friction in various parts in the car. Being electrostatically charged, the flow of the liquid and the gas is disrupted and prevent the smooth flow of the electric current. Therefore the efficiency of the heat exchange and the combustion goes down and the complete combustion is preveted. By the +/- characteristics of electricity, Fuel Bank EVO II neutralizes the static electricity with which the car is charged, makes the combustion closer to the complete and brings out the performance which the car has originally. It improves not only the power and the fuel cost but also the tone quality of the audio, and even the shift feeling and the ride quality. And it has gotten more difficult to install after-sales parts on latest cars which have become black boxes. But to install Fuel Bank EVO II is only necessary to connect the terminal of this device to the minus terminal of the battery and to the body earth. Fuel Bank EVO II is the epoch-making item which can draw out the potential of the car totally and maximally. Please experience the performance by all means.