How to make the Beverly car fuel efficient

There are two types of engines in Beverly cars, one is a high-revving engine and the other is a low-revving engine. The engine is generally a high-speed engine, its driving speed is roughly 2000-2500 (except for five gears), if the long-term low-speed operation, one is insufficient power, the other is serious carbon deposit, resulting in insufficient combustion, two factors lead to a surge in fuel consumption, I have seen fuel consumption open to 12. In short, it is necessary to be familiar with the characteristics of your car, not high-end and vulgar, and do not resist high speed, the throttle should be smooth, the deceleration should be predicted, and good habits should be developed, and the fuel consumption will naturally come down.

Beverly normal fuel consumption: displacement, displacement. Mine is, 40 kilometers per day, there are urban areas, there are high-speeds, and the long-term comprehensive fuel consumption is 100 kilometers.

Driving habits are a major factor in fuel consumption, and frequent maintenance.

How can Beverly drive to reduce fuel consumption?

There are many users who report that their Fukang cars have high fuel consumption and weak acceleration, commonly known as acceleration"Meat"。In fact, this is all caused by the user's incorrect driving method, and the Tu3F (carburetor) engine, TU5JP (EFI) engine and TU3JP (EFI) engine installed in the Fukang car are all high-speed engines. The speed when the maximum torque is output is often 2000 rpm, the speed when the maximum power is output is 5600 rpm, if the engine speed is often below 2000 rpm, will cause the spark plug to produce carbon deposit, incomplete combustion, in addition, because the speed is low, the output torque is small, naturally feel the engine is weak, at this time, the driver wants to speed up again, has to increase the throttle.

In this way, the extra fuel is discharged after complete combustion at low speeds, so the engine feels weak and the fuel consumption is high. The correct operation method is: to ensure that the engine speed is not less than 3000 rpm when upshifting.

Normal driving, to change a reasonable gear, control the speed of the engine in the lowest fuel consumption area of 2000-3000 rpm, the fuel consumption curve of the motor is"u"The most fuel-efficient area is between 2000-3000 rpm, and the most fuel-efficient speed point is 2500 rpm). The author has several times with the user to test the oil yak of the Fukang car, the user reflects that the fuel consumption of his Fukang car is greater than 10L lookm, and even reaches 12L lookm, the result is driven by the author, with the user to drive normally on the urban road every time around, it can be seen how important the correct operation method is. Of course, there are other measures to save fuel and reduce fuel consumption, such as:

Reasonable control of vehicle speed, when the speed is increased from 110km h to 130km h, fuel consumption will increase by 25%; Remove unnecessary heavy loads, excess heavy loads in the trunk will waste your fuel; Check the air pressure of the tires frequently, if the tire pressure is too low, it will increase the driving resistance and consume more fuel; When driving, minimize sudden acceleration and sudden braking; The use of air conditioners in summer, choke (carburetor carburetors) and cold car heat-up engines in winter will increase fuel consumption; The fuel consumption of the engine is twice as high as normal in the first kilometer when the engine does not reach the normal operating temperature, so the fuel consumption of users with very little mileage per day will naturally be higher.

The EFI engine has a low idle speed and is easy to stall when driving. In fact, this is also caused by the engine speed being too low when driving. The Beverly engine has a crankcase exhaust gas retraction secondary combustion unit, which is connected from the valve chamber cover to the intake pipe by a rubber hose.

If the speed is very low, the oil vapor will not be completely sucked into the combustion chamber for combustion, and part of the oil vapor will enter the idle valve and the intake pressure sensor connected to the intake pipe, resulting in carbon deposits and hairpins in the idle valve, resulting in unstable idle speed and easy stalling. At this time, as long as the idle valve and the intake pressure sensor and related pipelines can be cleaned to avoid or reduce this phenomenon, it is also the correct driving method, that is, the engine speed can not be lower than 3000 rpm when upshifting.