ECU and benefits

ECU is mainly composed of one or more small microcomputer which is responsible for regulating the engine. Microcomputer control program that is stored in memory (EPROM / Flash). ECU is responsible for managing and controlling the entire engine, verify, manage and adjust all the important features of the car / engine. This is consistent with the dependence of the load of the engine speed and surrounding conditions (outdoor temperature, air density and temperature of the engine ...). All this is possible thanks to information received from multiple sensors that are capable of measuring pressure, temperature, speed, speed and quantity of air with very high accuracy. ECU then reads pre-stored values of the fuel mixture, ignition, pressure lamda probe, etc. .. In this way all the time to calculate the optimal ignition timing, the optimum amount of fuel in combination with appropriate pressure.

All this information is optimized in the process of Chiptuning. This means that the parameters of the fuel mixture and pressure are measured throughout the range of engine speed, calculated and optimize the characteristics of the engine load / speed in its smallest details. This is done in such a way that reaching maximum power and torque possible without shortening engine life and achieve the highest possible fuel economy. Accordingly, a detectable increase in power and more torque. The improvement in power and torque is feasible by 20-30% for turbo engines and 8-12% in normal engines with fuel injection, which causes noticeable improvement in acceleration, agility and maximum speed. The engine will be more agile and powerful, but his time of life will be under the servicing requirement.