HS code-based global benchmarking

List of the table of contents of this article:

• 1, The difference between high-power and low-power engines
• 2 、Volkswagen 2.0t high and low power difference; Volkswagen 2.0t low-power engine
• 3, What is the difference between high and low power of BMW b48 engine

The difference between high-power and low-power engines

The same engine has different high and low power, and the supercharge value set in the ECU is different, and the variable gasThe layout position of the door lift system is also different, and the high power is more powerful than the low power, so the high power version with the same displacement may be equipped with a four-wheel drive system. Models equipped with low-power engines tend to be more favorable in terms of terminal price than high-power versions.

[Pacific Automobile Network] The control program in the high-power engine and the low-power engine ecu are different, and the turbine pressure is different, and the turbocharger itself is also different. The cylinder pad thickness, compression ratio and piston shape of high and low power engines are also different.

The high-power engine has strong output, and the corresponding transmission system requires larger size and strength, and the cost is higher.

Under the same displacement, the low-speed and maximum-speed turbines of the turbocharged engine will not intervene, and its power is the same as that of a naturally aspirated engine.

There are some differences between high-power and low-power engines. First of all, the adjustment procedure in ecu is different. In addition, some parts of the engine are different, and some accessories around the engine are also different. Many manufacturers' turbocharged engines with the same displacement basically have high and low power versions.

The difference between the low-power engine and the high-power engine In the same model, the power difference of the same engine is mainly due to the different tuning of the ECU. ( Here, we take the same intake pressure as the subject. This article classifys turbocharged and naturally aspirated engines into two types of engines.

The difference between high and low power of Volkswagen 2.0t; Volkswagen 2.0t low-power engine

The compression ratio of high and low power engines is different, the turbine is also different, and there are many other differences. The compression ratio of high-power engines is smaller than that of low-power engines, and the turbine pressure is greater than that of low-power engines. The pressure and temperature of the cylinder pad and valve cover pad of high-power engines are higher than those of small-power engines.

HighThe compression ratio of power engines is smaller than that of low-power engines, and the turbine pressure is greater than that of low-power engines. The pressure and temperature of the cylinder pads and valve chamber cover pads of high-power engines are greater than those of low-power engines.

Some of Volkswagen's cars are divided into high-power versions and low-power versions, and the difference in appearance is not very big. It is mainly the structural differences and data differences of internal parts, which are all set by the original factory. It is best not to change it at will. The ECU program of the high and low power version of the same engine is really different.

What is the difference between high and low power of BMW b48 engine

The difference between BMW b48 high-power engine and low-power engine lies in hardware and power.Hardware: In the connecting rod of the car, especially the top of the piston, its processing process is different. The forging materials are also different, so the pressure it can withstand is also different.

The difference between the BMW b48 high-power engine and the low-power engine lies in the difference between hardware and power. Hardware: In the automobile connecting rod, especially the top of the piston, its processing process is different. The forging materials are also different, so they can withstand different pressures.

The difference between high and low power of BMW b48 engine. The difference between the BMW b48 high-power engine and the low-power engine is the difference in hardware and power. Hardware: In the connecting rod of the vehicle, especially at the top of the piston, its production and processing technology is different.