Week 3 Assesment Engine Tuning

Most of people are interested in increasing the power output of an engine. Better upgrades to the engine and handling produce more speed and make the drive more comfortable. This is achieved by putting more air/fuel mixture into the engine, using a fuel with higher energy content, burning it more rapidly, and getting rid of the waste products more rapidly. Performance tuning focuses on tuning an engine for vehicle, although many such cars never compete but rather are built for show or leisure driving. In this context, the power output, torque, and responsiveness of the engine are of premium importance, but reliability and fuel economy are also relevant.