The Honda Accord 4DR is an automobile that is manufactured by Honda Company. It has an average horsepower of between 125 and 150 hp without any improvements. However, the power can be unlocked by installing a Honda Accord 4DR performance chip under your hood. These chips will give you complete control of your car and how much fuel it consumes as well as how fast you can drive. This is because the ECU chips have a knob that controls how much fuel is injected into the engine, therefore helping to accelerate the car when it is necessary, or to economize on the fuel consumption of your vehicle when you need to do so. The ECU chips also help to improve the horsepower, torque as well as the overall performance of your vehicle, ensuring that you get the best out of your vehicle. It is also very easily installed and only requires a few minutes of your time.