Beijing Essen Benz GLB220 brush ECU to increase power
The Mercedes-Benz GLB is positioned as a new generation SUV, which creates new possibilities between the Mercedes-Benz GLA and GLC SUV models, thus effectively enhancing Mercedes-Benz's competitiveness in this market segment. Built on Mercedes-Benz's latest MFA platform, the GLB also opens up more possibilities for increasing the size of the GLB's interior space during development, making it the only Mercedes-Benz, Audi and BMW brand model to offer 5- and 7-seater versions in the compact SUV class. As an SUV model with stylish appearance, luxury configuration and excellent power, GLB220 has obvious competitive advantages in the market. The protagonist of today's work is this 2.0T Mercedes-Benz GLB220.
Beijing Eisen-Benz GLB220 upgraded ECU to improve gear shifting
Beijing Eisen-Benz GLB220 brush first order
The Mercedes-Benz GLB220 is equipped with a four-cylinder turbocharged M260 engine, which integrates multiple fuel injection technology and can inject fuel up to five times in a single stroke, which can effectively improve fuel efficiency. Another change brought about by the modularity of the new family is the further "electrification" of the engine. For example, the M260 adopts electronic bagging, electronically controlled turbine pressure relief valve, electronically controlled temperature saving valve, etc., which makes the adjustment more flexible, more accurate and faster, and effectively improves the power performance. In terms of materials, the M260 cylinder block is made of cast aluminum alloy for the pursuit of light weight, the cylinder liner is made of cast iron and NANOSLIDE process coating to reduce the friction between the piston and the cylinder wall, and the cylinder head is made of silicon-aluminum alloy with extremely high heat and wear resistance. The application of these new technologies is based on the maximum power of 140KW (190HP) at 6100rpm and the maximum torque at 300NM at 1600-4000rpm, which is mated to an 8-speed dual-clutch transmission. However, the feedback from riders is that the car is significantly sluggish in the starting and rapid acceleration, coupled with the existence of low-gear upshift and downshift, 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.
Why can Beijing Eisen-Benz GLB220 brush ECU to increase power?
First of all, the road test is carried out to collect the log data of the engine, and then the flash in the engine computer is read out through special equipment, and the read data, the log data of the actual vehicle test, the oil of the vehicle configuration, the reasonable needs of the riders and other objective information are transmitted to foreign program providers to ensure the pertinence and stability of the program!
The electronic control system of the engine is called ECU, which is an automotive control technology that was born in the 70s of the 20th century. At the time, due to the oil crisis, people were looking for a way to improve fuel economy, and with the advent of the microprocessor, this technology could enable the complex, high-speed calculations required to control spark timing and fuel mixing. Since the 80s, ECUs have been a standard component in most vehicles.
Simply put, when the engine is running, the ECU will receive signals from many sensors, so as to determine what kind of working condition the engine is in through complex calculations, so as to control the fuel supply, air distribution (electronic throttle), the timing of fuel injection and ignition, the adjustment of intake pressure, and according to the temperature, load, detonation, Combustion conditions and so on to determine the compensation control coefficient of the engine, so that the working state of the engine is automatically adjusted within a certain range, and all this needs to be completed in a few ten-thousandths of a second, and the advanced ECU shortens this process to more than a few hundredths of a second, but due to the consideration of hardware and development costs, the adjustment range of the original ECU is very limited, coupled with the individual differences between each sensor, resulting in the engine of no two cars on this earth working exactly the same, but the programs used are the same, adapting to the objective factors of various places, so that the compatibility of the program is good, but the pertinence is insufficientThis is a common occurrence in the existing models of major brands.
Beijing Eisen-Benz GLB220 upgrade ECU actual effect
After three hours of waiting, the customized optimization program has been implanted into the engine control system, and after passing the special equipment detection, the next step is to collect log data for road tests to determine the rationality of each vehicle optimization;
The actual results of the road test are summarized as follows:
1. At the moment of starting, you can feel that the car is lighter, the phenomenon of low speed, low torque and rapid acceleration power lag is improved, and the acceleration feeling is continuous and more linear on call;
Second: the shift logic is clearer and smarter, the power and control are upgraded, the overall driving control is more linear, and the ride is more comfortable;
Three: The sound is more deep and deep, and the Mercedes-Benz GLB220 brush ECU upgrade is very cost-effective and safe.
Beijing Eisen-Benz GLB220 brush ECU is guaranteed
Modification is not to let you drive regardless of safety and show off, but when you need power or control, it can be used at any time under the premise of ensuring safety, this is the true meaning of modification! ECU optimization is a science, I hope everyone can understand the ECU rationally Upgrade the ECU, you can "do whatever you want" to drive your car, and there is no more than the "smart" throttle response--- you can experience the fun of driving "Feel the feeling of stepping down" after upgrading the ECU!