Engine power of the car - how to increase?
If we talk about the engine power of the car,First of all, it is necessary to clearly understand what will be discussed. This is the work that is done during the combustion of the fuel-air mixture in the cylinder for a period of time. This is unrealistic to measure in cylinders. Because manufacturers use some tricks: measure the torque on the flywheel of the engine or use hydraulic brakes to measure how much heat or electricity produced by the engine with the calculation of effective power.
The net is measured on an engine thatis equipped with all units and auxiliary systems, i.e. the pump of the hydraulic booster, the generator, the inlet and exhaust system, the compressor of the conditioner, the control and safety system, etc. This is real power. It is displayed in the characteristics of the car.
The gross is measured on the engine, which is set toThe stand without any auxiliary equipment and systems. This power of the car engine is called laboratory or bench. And it is about 10-20 percent higher than the net.
How to increase engine power? There are two ways for this.
The first is to increase its power by applyingquality motor oil, fuel and antifriction additives. Still need to make changes in the very design of the engine. The consequences are increased fuel consumption.
The second is to reduce the impact on the machine forcesresistance, resorting to a decrease in the automotive mass, the use of high-quality wheel disks and tires, upgrading the chassis and transmission, improving aerodynamic performance.
From this it is clear that it is not so difficult to increase the engine power, however, efforts and financial resources will have to be made.