Does an over dilute motorcycle mixture have any effect on the car?

The mixture is too thick and the combustion is not sufficient, which is easy to cause carbon deposition in the engine, affect the power and engine life, and greatly increase fuel consumption. If it is too thin, the ignition is not smooth, the vehicle is not easy to start, and it is easy to stall.

The mixture is too thick, the combustion is not sufficient, it is easy to cause carbon accumulation in the engine, and the exhaust pipe is easy to discharge. The increase in temperature affects the power and engine life, and the fuel consumption increases greatly. If it is too thin, the ignition is not smooth, the vehicle is not easy to start, and it is easy to stall when the accelerator is increased.

Look at the spark plugs. There is black carbon deposit. It's too strong.

turned white. Too thin.

Too strong. Too thin.

It's all fuel-efficient. As the saying goes, things must be opposed.

Hehe. The bottom of the thread around the electrode turns black.

It's normal. Never mind.

It is recommended that you find one.

Good master. Tune it up.

Start the car and warm it up for 15 minutes.

Then jump to 1500-1600 rpm.

Then adjust the gas mixture screws.

The idle speed is increased and then adjusted to 1500 rpm.

Adjust the mixture screws.

Adjust repeatedly until the idle speed is no longer raised.

This is the best time.

The spark plug is blackened - the mixture is thick.

The spark plug is whitish - the mixture is diluted.

The spark plug is red - burns normally.

for the best. Too thick and too thin will lead to high fuel consumption.

The car is not easy to use.

1.When the mixture is too concentrated, due to incomplete combustion, a large amount of carbon monoxide and free carbon particles will be produced in the cylinder, resulting in carbon accumulation in the cylinder head, piston top, valve and spark plug, blue smoke from the exhaust pipe, and serious exhaust pollution. In addition, the carbon monoxide in the exhaust gas may also be ignited by the high-temperature exhaust gas in the exhaust pipe, and the phenomenon of "discharge" of the exhaust pipe occurs.

In addition, due to the lower combustion rate of this mixture, the effective power will also be reduced and the fuel consumption rate will be greatly increased. In addition, the excessive concentration of the combustible mixture will also wash and destroy the lubricating oil film in the cylinder, so that the lubrication performance of the friction auxiliary parts can not be reliably guaranteed. The mixture is too thick and will have a great impact on the idle performance of the engine, which is mainly manifested in the extremely unstable idle speed, and no idle speed in serious cases, which will eventually lead to the engine stalling.

In this case, if the spark plug is removed, the electrode color will be black, which can confirm that the combustible mixture is too concentrated.

2.When the mixture is too thin, the combustion rate of the fuel decreases, and part of the combustion of the mixture is carried out when the piston moves to the dead center (referring to the four-stroke engine, that is, when the space volume of the combustion chamber gradually increases). In severe cases, the combustion process will even be postponed until the start of the next cycle of intake stroke, so that the residual flame in the cylinder will be ignited by the open intake valve to ignite the mixture in the intake pipe and the carburetor outlet chamber, forming a tempering (also known as carburetor tempering) and producing a slapping sound.

This part of the mixture combustion not only releases relatively little heat that becomes mechanical work, but also relatively increases the heat lost through the cylinder wall to the cooling water or heat sink. As a result, an excessively thin mixture can cause the engine to overheat and reduce power output. Too thin of the mixture will cause its idle speed to be too high, and it will be difficult for the engine speed to drop to idle speed for a short time when accelerating back to throttle.

If you remove the spark plug at this time, you will find that the electrode color is white, which can confirm that the combustible mixture is too thin.

1. The motorcycle mixture is too thick, because too much gasoline is not fully combusted, and the exhaust pipe may be fired one or two times when decelerating at high speed, which shows that the car is a little more powerful but it is more difficult to start the car after the hot car, the black smoke is large, the engine has a higher temperature, and the valve parts bear the deflagration temperature is too high and the damage is damaged, and the oil will be darker. The silver spark plug has a black banana situation, and there will be more charcoal stains inside the cylinder.

2. If the mixture is too thick or too thin, it will affect the normal operation of the engine, there will be abnormal reactions, and it will not be fuel-efficient.

1. The motorcycle mixture is too thick, because too much gasoline is not fully combusted, and the exhaust pipe may be fired one or two times when decelerating at high speed, which shows that the car is a little more powerful but it is more difficult to start the car after the hot car, the black smoke is large, the engine has a higher temperature, and the valve parts bear the deflagration temperature is too high and the damage is damaged, and the oil will be darker. Spark plug.

If there is a banana black, there will be more charcoal stains inside the cylinder.

2. If the mixture is too thin, it will be difficult to start and idle.

It is not allowed to easily extinguish the ignition and carburetor.

Tempering, insufficient power and throttle, etc., whether the mixture is too thick or too thin, will affect the normal operation of the engine, there will be abnormal reactions, and it will not save fuel.

If the motorcycle mixture is too thick, there will be fuel consumption increases, the hot car idle is unstable, the driving is weak, it is easy to stall, the exhaust pipe emits black smoke, the engine temperature rises and other problems, the mixture is too thin, there will be difficulty in starting, the idle speed is not allowed to stall, the carburetor is tempered, the power is insufficient and the throttle is not added, etc., whether the mixture is too thick or too thin, it will affect the normal operation of the engine, there will be abnormal reactions, and it will not save fuel.

When the combustible mixture of the motorcycle is too thick, the engine is running at low speed, the sound is heavy and unstable, check the spark plug carbon deposit is fast and much, and the exhaust pipe emits black smoke, indicating that the mixture is too thick!

Reasons include: improper adjustment of mixing ratio, high oil level in the float chamber, serious blockage of the air filter, and the damper is always closed and thickened (sometimes it is necessary to remove the air filter to check the status of the damper directly).

The characteristics of the motorcycle mixture are too thin: 1. The engine is not easy to start when the car is cold; 2. After driving for a period of time, the idle speed will be unstable, and it is easy to die; 3. After the Yinlulu Expressway, there is not enough gasoline to produce a greater deflagration value, resulting in no stamina propulsion at the high speed; 4. The spark plug has a dry fever and whitening. The characteristics of an overly thick motorcycle mixture are:

1. Fuel consumption will increase, and too much gasoline is not fully burned; 2. When decelerating at high speed, there is a sound of cannon discharge in the exhaust pipe, and the car has a sharp force, but it is difficult to start the car after the car is hot; 3. The exhaust pipe is black and smokey, the engine has a high temperature, the valve parts are damaged due to the high temperature of the deflagration, and the oil is relatively dark; 4. The spark plug is scorched black, and there will be more carbon stains inside the cylinder.

Too dilute of the mixture can lead to 1, accelerated stalling, weakness 2, engine overheating 3, firing guns, and empty sound.

Both of these conditions can lead to abnormal engine conditions. For a long time, the engine will be scrapped prematurely.

If the motorcycle mixture is too thick, there will be large fuel consumption, unstable idle speed of the hot car, weak driving chain bridge, easy to stall, black smoke from the exhaust pipe, high engine temperature and other problems, the mixture is too thin, there will be difficulty in starting, idle speed is not easy to turn off, carburetor tempering, insufficient power can not add throttle, etc., whether the mixture is too thick or too thin, it will affect the normal operation of the engine, there will be abnormal reactions, and it will not save fuel.

1. The motorcycle mixture is too thick: too much gasoline is not fully combusted, and the exhaust pipe may be shot one or two times when decelerating at high speed, which shows that the car is a little more powerful, but it is more difficult to start the car after the hot car, the black smoke is too large, the engine has a higher temperature, the valve parts bear the deflagration temperature is too high, and the oil will be darker. The spark plug is scorched, and there will be more charcoal stains inside the cylinder.

2. The mixture is too thin: it is difficult to start, the idle speed is not allowed to stall, the carburetor is tempered, the power is insufficient and the throttle is not added, etc., whether the mixture is too thick or too thin, it will affect the normal operation of the engine, there will be abnormal reactions, and it will not save fuel. @2019