Keumgang Net is an engineering company dedicated to the research and development of Energy Information Technologies. for automotive fuel saving device On the basis of the Technologies, we manufacture the industrys' most efficient and affordable automotive fuel saving device BATTERAID W HAT IS IT? It's a technically complex, structurally simple device which, simply installed on 4 points, 2 point on batteries (+)anode and (-)anode, 1 point on the engine or intake manifold, 1 point on the steel plate of shassis ,increase horsepower and performance, reduces fuel consumptions, gas emissions, noise and tremor of engine. How Does This Device Work?This device,Batteraid, is the only one in the world that reduce electric resistance and enhance electron movement and, as a result, increase current and voltage. when electric resistance get increased, the current and voltage get decreased. So the alternator generates more current for supplement, that increase engine load and, as a result, fuel consumption. when current and voltage is insufficient for sensors, they fail to timely transmit electric signal to ECU, that makes ECU miss optimum control of engine. As a result horsepower and performance are decreased and fuel consumption is inceased.On the controly to this, when current and voltage are increased, the load of alternator and engine is decreased, and ECU get optimum control of engine. eventually this device increase horsepower and performance at from low rpm to high rpm. The result is that less fuel is required for the same amount of torque and engine revolutions. The primary results are reduced fuel consumption and emissions.