Probably means: how to change the firmware of the electronic control unit (ECU). The specified actions are referred to in the language of professionals as chip tuning a car, which has become a popular activity among those people who are not satisfied with the limitations of the engine operating parameters set by the software of car manufacturers.
It is necessary
- - adapter,
- - laptop or computer,
- - software.
Instructions
Step 1
It's no secret that many of the engine's operating parameters have been changed by the manufacturer in accordance with the requirements of environmentalists. In order for the auto industry to continue to develop, the factory workers are forced to find a compromise between the regulatory authorities and the end consumer. The transfer of authority to control engine systems to electronic units greatly facilitates the tasks of optimizing vehicle performance, bringing them in line with regulatory environmental requirements for emissions into the atmosphere.
Step 2
To change the operating parameters of modern high-tech internal combustion engines, called ECU firmware or chip tuning, it is enough to connect a laptop or computer system unit to the diagnostic connector via an adapter and set the values that are required at the moment in the tables using specialized software.
Step 3
By "flashing" the electronic control unit, it is possible to increase the engine power up to thirty percent and eliminate the limitation of the car's acceleration. It turns out that the motors installed on the cars of the Volga Automobile Plant have great potential. And before the owner of such a technical vehicle opens up a tempting prospect of forcing the power plant, while spending very modest funds.
Step 4
But do not give in to the temptation and do not strive by all means to independently flash the "brains" (ECU) of the machine. Lacking the knowledge and sufficient experience to carry out this type of work, an illiterate change in the operating parameters of the motor can end in failure and failure. At least for the first chip-tuning of your car, ask for help from professional specialists.
