Voltage stabilizer (For gasoline engine vehicles over 1,600 c.c.)

The price of gas is getting higher and higher. This product could increase vehicle's performance and fuel efficiency. There are some other benefits of this product, such as:
A. Increase torque and horsepower
B. Improve engine response. Quicker Engine Start; Better Throttle Response
C. Stabilizes idling as well as increases air conditioning efficiency
D. Reduce stereo's interference and improve the brightness of headlights.