Some people also exchange their automotive's oxygen sensors, catalytic converter, gasoline pumps, and gasoline injectors to understand a further increase in horsepower and torque. You may increase the fuel economy of your car by installing these parts, thus saving gasoline and money. These elements have the ability to fantastic tune the efficiency of your engine, thus rising its life and rendering it extra reliable and tough. Consequently gas mileage also will increase, thus saving you cash in t