How to analyze customs transaction records

List of catalogs in this article:

• 1 
  、Is BMW 750 with chassis lifting
• 4,How to analyze customs transaction records BMW 750n62 engine empty What is the flow value
• 5 、BMW 750N63B44 engine abnormal noise
• 2,How to analyze customs transaction records How much is the BMW 750? Detailed analysis of the price and configuration of BMW 750
• 3、BMW 750,3,0t engine plus a few liters of oil
• 6, 04 How about the BMW 750 engine What kind of

BMW 750N63B44 engine abnormal sound

1, liter V8 twin-turbocharged gasoline engine.This engine code-named N63B44 was born in 2008 and is currently one of the top power units under BMW.

2. This engine is equipped with in-cylinder direct injection technology and uses aluminum alloy cylinder head and cylinder block. This engine is quite good.

3. The reason why the BMW 5 series fan keeps turning is that the ambient temperature is high in summer, and the electronic fan dissipates the heat generated by the water tank radiator at a higher speed than other seasons.

4. Hello, it should be the timing chain lengthening, causing the exhaust camshaft angle to exceed the limit value.

5. In terms of power, the upgraded 750Li xDrive luxury set model is equipped with a 4T V8 twin-turbocharged N63B44D engine with a maximum power of 530 horsepower., peak torque 750N·m, with 8AT gearbox, maximum speed 250km/h, 0 to 100km/h official acceleration for 1 second, its comprehensive fuel consumption is 10L/100km.

How much is the BMW 750? Detailed analysis of the price and configuration of the BMW 750

The basic price of the car is about 2.5 million yuan. BMW 750i M Sport: BMW 750i M Sport is a passionate luxury car equipped with a 4-liter V8 twin-turbocharged engine, with a maximum output power of 443kW and a maximum torque of 700Nm. And it only takes 3 seconds for the car to accelerate to 0-100km/h.

BMW 750 basic model price list First of all, what we see is its basic model price.The MSRP of the 2021 BMW 750 i xDrive starts at $103,000, which is already quite high-end. The additional price. Of course, if you need some customized additions, the impact on the price is also significant.

Matching the 4TV8 engine, with a maximum power of 530 horsepower, an output of 750 Nm, and an acceleration of more than 4 seconds per 100 kilometers, with strong power. For home use, it is completely excessive. High price: The bare car price of the BMW 750LI is more than 1.98 million yuan. Even if there is a discount, the landing price is more than 1.9 million yuan, which is equivalent to the price of two BMW 740LI leading models.

BMW 750li luxury version is priced at 15.39 million 12 The new car adopts a new forward air grille and headlight group, the iconic double "kidney" typeThe forward air grille has increased by 40% compared with the old model. The No. 22 M760Li model is marked with the V12 logo at the C pillar, and the side window edge uses exclusive black decorative strips. The highlight of the interior is.

Is the BMW 750 with chassis lifting

1. The model is equipped with the chassis lifting function.The BMW 750 adopts air suspension, which is soft and hard, and the height is adjustable. At the same time, the vehicle matches the overall active steering system. The model is a large car, which is sold domestically through imports, and there is no domestic version.

2. The medium standard has chassis lifting, and the chassis lifting can adjust the height of the car body. BMW's air suspension does not have a switch. You can only adjust the sports mode. There are 4 sports modes on the left side of the gear lever, such as sport and normal. You can adjust the softness and hardness of the chassis suspension and the corresponding degree of the accelerator by adjusting the sports mode.

3. The BMW 750 pneumatic shock absorber adjustment needs to click the vehicle's one-button start button to start the vehicle engine, otherwise it cannot be adjusted. After that, press the button on the central armrest to adjust the chassis lifting function. After starting the vehicle lifting function, the central control LCD screen can display the ground clearance.At this time, the ground clearance of the vehicle can be seen outside the car.

What is the airflow value of the BMW 750n62 engine

1, -12. The air flow of the BMW N47 engine should be in the range of 9-12. If the air flow exceeds this range, it will affect the performance and combustion efficiency of the engine. Too low air flow may lead to problems such as insufficient power and incomplete combustion, while too high air flow will lead to problems such as excessive combustion and over-standard emissions.

2. Under normal circumstances, the air flow signal data at idle speed is about 5g/s; if it is less than 0g/s, it means that there is an air leak in the intake system; if it is greater than 0g/s, it means that there is an additional load on the engine.The normal value of the airflow of each engine is different. The larger the displacement, the greater the airflow value.

3. The air flow idling speed of BMW n52 is 10 to 11 kg. The normal idle flow value of the air flowmeter is different for each car. Generally, the signal voltage at idle speed is between 2 and 6, and the working voltage of the air flowmeter is 12V. What can be changed is the resistance.

BMW 750,3,0t engine plus a few liters of oil

A total of 9L of oil is required, and it is best to use the viscosity level of fully synthetic 0W40. When doing a good job of maintenance, the number of liters of engine oil at a time depends on the type of engine. Generally, small-displacement cars need to add 2 to 6 liters of oil for each maintenance, and the larger the exhaust volume, the more it needs to be about 5 liters.

BMW 3 series engine oil needs about 5 liters. The specific value can be checked through the engine oil ruler, and you can also check the relevant information about the amount of engine oil on the car's instruction manual.

If you want to add oil for maintenance, it will take about 4 and a half liters each time. If you buy oil for maintenance, you need to buy 5 liters to keep the liquid level in the middle line of the oil scale.

How many liters of oil should be added to the BMW X3 according to the maintenance manual. The standard oil should be added 5L. I always buy 6L imported GT oil. The poster, if you add 5L, it will be a little less. Check it after adding it next time. It's not good to add too much, and it's not good to add less. The BMW X3 presses the time button on the instrument to automatically check the liquid level of the machine.

Note that the filling amount in the table below refers to the filling amount when replacing the filter and keeping the oil clean.Please note that these data are for reference only and don't worry about them. As long as the difference is 0.25 and 0.5 liters from the value here, it is within the normal range. Before using the reference table, you need to check the specific BMW engine model.

5 liters of oil is required. After the motor vehicle is refueled, the motor vehicle can be energized and the oil capacity can be observed through the electronic oil meter on the central control screen. If there is a shortage, add it in time. When replacing the engine oil, the oil filter needs to be replaced synchronously.

04 How about the BMW 750 engine

1. The old BMW 750li is equipped with a 4-liter V8 engine, with a maximum power of 441 horsepower and a peak torque of 600 Nm, which perfectly connects luxury and power. He.The 8-speed manual automatic transmission is even more smooth to control, and the performance of rapid speed change has reached an extraordinary level.

2. The car is equipped with a V8 engine, with a maximum output power of 300kW and a maximum torque of 600Nm. At the same time, the silence and shock absorption effect are also excellent. As one of the leaders in the field of luxury cars, the basic price of the BMW 750Li luxury model is also about RMB 2 million.

3. The main difference between the BMW 750 and the 760 is that the power system of the two is different. The BMW 750 is equipped with a 4-liter displacement 8-cylinder twin-turbocharged engine, while the 760 is equipped with a 6-liter displacement 12-cylinder twin-turbocharged engine.

4. BMW 750 sedan, which is equipped with a 4T turbocharged engine, 8-cylinder VType power, the maximum output can be 530 horsepower, and the key point is that the fuel consumption of the Ministry of Industry and Information Technology is only 10L. Such a sense of power acceleration is very obvious.

5. In terms of power, the BMW 750's 4-liter displacement 8-cylinder twin-turbocharged engine has a maximum horsepower of 530 horsepower, a maximum power of 390 kilowatts and a maximum torque of 750 Nm. The BMW 760's 6-liter displacement 12-cylinder turbocharged engine has a maximum horsepower of 585 horsepower and a maximum power of 4 30 kilowatts, with a maximum torque of 585 Nm.