Ways to increase engine performance
Displacement of an engine refers to the volume of air-fuel mixture drawn by a car engine in one piston cycle to generate power. The better the displacement, the better will be engine performance and more power it will deliver. If you increase engine displacement, the engine will draw greater amounts of fuel and air and in turn will generate more power. Engine displacement can simply be increased by increasing the number of cylinders or by increasing the size of cylinders. Fuel combustion as well as compression takes place in cylinders, therefore greater size or number of cylinders helps generate more engine power.