To give your car the greatest admiration it merits while on the streets, replace its current performance chip with a Fiero ECU chip. The chip will help increase its racing prowess. The prowess is attributed to by high horsepower and torque gains as well as improved MPG. An improved MPG will finally translate to efficient fuel consumption or economy. A Fiero ECU chip is designed to function at the highest efficiency by containing inflowing air in cases of widely open throttle. This gives rise to more fuel intake and less wastages. The fuel intake is always required in cases of light weights. The chip transmits fuel requirements information to the ECU as per the need. Fiero ECU chips are further designed to easily fit into the engine without any alterations made in the engines. They are easy to install and are able to work with the existing computer.