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List of contents of this article:

• 1, What is the appropriate engine speed? What is the best speed of the car engine
• 2, When driving, what speed should the engine have to be the most fuel-efficient?
• 3
  、What is the most fuel-efficient engine speed

What is the appropriate engine speed? What is the best speed of the car engine?

1. Usually, the speed is also 1,000~Between 3,500, the output torque of the car engine between 3,000 rpm is large, and then it is inversely proportional to the speed of rotation. The usual engine idles 1,000 rvel, and after starting, it reaches 1,500 rive. If the speed does not exceed 15, it will be changed to 2nd gear, and then the gear will basically be upgraded to 2000 rp, until the highest gear.

2. Most engines basically have an economic speed range, as long as the engine speed is kept within the economic speed range. Most engines can rotate from 2,000 to 3,000 per minute.

3. Usually, the engine has an economic speed section. It is enough to maintain the engine speed within the economic speed section. The usual engine only needs to be maintained between 2000 and 3000 rpm.

4. The engine speed of a general electric injection vehicle is about 2200-2500, which is the most suitable.No matter which gear you drive, it is the most economical to maintain this speed. Low speed will cause the vehicle to run sideways, the fuel consumption will not cross the road, and the engine will be damaged. High speed will increase ineffective fuel consumption and damage the engine.

5. In normal driving, the engine speed of a general electric injection vehicle is about 2200-2500. No matter which gear, the engine speed is kept at about 2200-2500, which is the most fuel-efficient. The economic speed of a general vehicle is between 60-90 kilometers per hour, which is the most fuel-efficient.

When driving, what speed should the engine have to be the most fuel-efficient?

1. Drive the engine at 3000-3500 speed to save fuel.Because when the speed is 3000-3500, the horsepower output is the most stable. If you are driving at high speed for a long time, it is most fuel-efficient to control the engine speed at about 2500-3000 rm.

2. The engine speed is between 2000 rpm and 3000 rpm, which is the most fuel-efficient. The following are the most fuel-efficient specific requirements for automobile engines: Speed requirements: The engine speed is between 2000 and 3000 rm.

3. Different models of engines are different, but most engines save fuel at about 2,500 rpm. The engine of each car has a relatively economical speed range. In this manual, the driver can read the car manual and the user manual carefully after buying the car.

4. But generally 2000-The 2500 conversion gear is the most fuel-efficient, and a few high-speed engines may be more fuel-efficient at a speed of about 3000.

What speed of the driving engine is the most fuel-saving

1. Different models of engines are different, but most engines are relatively fuel-efficient at about 2500 rpm. The engine of every car has a relatively economical speed range, which is all in this manual. After buying a car, you can read the instruction manual and user manual of the car carefully.

2. Drive the engine at 3000-3500 speed to save fuel. Because when the speed is 3000-3500, the horsepower output is the most stable. If you are driving at high speed for a long time, it is most fuel-efficient to control the engine speed at about 2500-3000 rm.

3. Hello, if this vehicle is driving, it is most appropriate to control the speed at 70-90, that is, about 2200 rpm is more fuel-efficient.