3.0Т Ауди К5 ЕЦУ четке за ослобађање потенцијалних перформанси, побољшање заостајања снаге и савршеније

As long as Audi is mentioned in China, people will always have a meaningful feeling in it. As the first luxury brand to enter the Chinese auto market, Audi has been giving us surprises since the "Audi 100", and then models such as A4L, A6L, Q3, and Q5 are also in a leading position. Among them, Audi Q5, as the first domestic luxury brand mid-size SUV, can still be invincible after so many years of hard work, which fully proves its own product power. Market experts at this level are like Lin, and all of them are martial arts masters with extraordinary skills. Although Q5 is not the most powerful in internal strength, nor is it the most unique move, its amazing balance is its unique magic weapon. The protagonist of today's work is This 3.0T Audi Q5.

This car is equipped with a supercharged six-cylinder engine. This engine is designed with a very small cylinder angle of 10.6 degrees. The cylinder body is made of cast iron. The valves are hydraulically adjusted. Timing adjustment, at the same time, it also has in-cylinder fuel direct injection system and mechanical supercharging system that can completely atomize the fuel to improve the combustion efficiency. According to the needs of different customers, the power output of the engine has two adjustment modes: low The maximum power of the power output mode is 200kW/4750-6500rpm, and the maximum torque is 400Nm/2150-4780rpm; the maximum power of the high power output mode is 245kW/5500-6500rpm, and the maximum torque is 440Nm/2900-5300rpm. This trolley has a slightly low power configuration, and the transmission system is matched with an 8-speed manual gearbox. Although this low-power power matching is sufficient for home use, the car's power lag at low speed, low torque and rapid acceleration is quite significant. In addition, the shifting connection is not smooth, and the overall driving control is not very linear. , In order to expand the best power and handling of this car in China within a safe range, one-to-one customized brush ECU is a good option.

Прво, тестирајте цео систем возила како бисте били сигурни да је возило оптимизовано у здравом стању, а затим инсталирајте опрему за испитивање на путу да бисте прикупили информације из евиденције теста на путу, како би се обезбедиле најтачније информације о раду возила за стране програмере;

Коначно, преко специјалне опреме, прочитајте систем управљања мотором, прочитајте програм, податке дневника теста на путу, гориво конфигурације возила, разумне потребе возача и друге објективне информације страним програмерима заједно да обезбедити да је програм оптимизован. Рационалност и стабилност.

ECU is the abbreviation of automotive electronic control unit, which is equivalent to the brain of the entire car, and also controls the working conditions of the engine. The working principle of swiping the ECU is: by rewriting the program, the oil supply and ignition curves are finely adjusted on the basis of the original factory data, and the parameters are optimized to achieve the purpose of increasing the output horsepower and improving the torque driving comfort. By adjusting the parameter settings of the ECU, the power of the natural aspirated engine can be increased by 10 percent , while the power of the turbocharged engine can be increased by about 30 percent . If other components do not cause bottlenecks, the power increase of the turbocharged engine can even reach more than 50 percent . Of course, if you're going to play the limit. It is necessary to replace the hardware, such as the piston cylinder liner crankshaft connecting rod. Due to the limited potential of naturally aspirated engines, few manufacturers have launched two versions of a naturally aspirated engine at the same time, and turbocharged engines have greater power output because they can adjust the working state of the turbine. elasticity.