Do the carburizers added to the fuel tank of a car work?

How carbon deposits are formed.

Why is carbon deposited generated? This is because the fuel itself contains gum, impurities, dust, moisture, etc., which accumulate over time to form sludge and other deposits in the fuel tank, oil inlet pipe, etc.; Secondly, due to the oxidation and polymerization reaction of unstable components such as olefins in gasoline at high temperatures, colloidal and resinous viscous substances are formed, which stay in the fuel injector, air intake valve and other parts, and the deposits will become hard carbon deposits when burned.

In addition, traffic congestion, cars are often at low speed and idling, which can aggravate the formation and exacerbation of carbon deposits and sediments. If the carbon deposit is not cleaned in time, the carbon deposit and sediment will block the injector needle valve and valve hole, resulting in the intake valve not being closed tightly, the cylinder pressure dropping or even tempering, resulting in unstable engine idling, increased fuel consumption and deterioration of exhaust emissions. Carbon deposits on the piston top and cylinder head can easily cause local overheating of the combustion chamber and gasoline preheating, resulting in engine knocking and other failures.

These failures can shorten the life of the engine.

How to clean up the best way to clean up carbon deposits in automobiles.

Generally, the commonly used methods are: dismantling and washing, hanging bottle cleaning, and fuel additives.

1. Dismantle and wash. This method is very direct and rude, but it is generally sent to the 4S store for disassembly, the disassembly of the engine is more complicated, no matter what parts will affect its performance more or less every time it is disassembled, you need to ask a professional master to disassemble. The carbon deposits in the engine can be seen directly when dismantled and washed, and the cleaning will be relatively clean.

However, the cost will be relatively high, and it will also require technology.

2. Hanging bottle cleaning.

This method is also relatively common, the hanging bottle is to discharge the cleaning agent into the air intake, dilute and soften the carbon deposit to turn it into a slurry, and then burn it from the cylinder to discharge. Generally, the cleaning objects include the intake tract, throttle, intake valve, fuel injector, cylinder inside, etc., but the effect is not as direct and obvious as dismantling and washing.

3. Fuel additives.

One of the causes of carbon deposition is that the fuel burns insufficiently, which adheres to various parts of the engine and forms carbon deposits over time. The main function of additives is to drill into the pores of carbon deposits with the help of strong surface activity, destroy their structure, and gradually dissolve these carbon particles from the metal surface, and then discharge them through exhaust gas after burning with fuel at high temperatures. Effective fuel additives such as PNF stock solution are non-corrosive, will not clog ternary, and have a relatively high level of safety.

Of course, it is useful, in congestion or frequent start-stop conditions, gasoline is not completely burned, and it is easy to have carbon deposits.

Produce. Proper use of fuel additives can indeed help to reduce the formation of carbon deposits and remove existing carbon deposits, provided of course, provided that the brand **. Gasoline additives have a certain effect of removing carbon deposits.

It is useful to add carbon deposition cleaner to the tank. Carbon deposition cleaners can make up for the quality problems of the fuel itself, and clean the long-term accumulation of carbon deposits and other substances in the engine system. Suppresses the generation of carbon deposits and reduces engine abnormalities caused by carbon deposits.

You can add it or not, add a little effect, but it is very small, it will not cause any problems to the car if you don't add it, the EFI car can have some effect if you add some appropriately, and the direct injection car will not come to coax, almost no effect. In terms of cleaning carbon deposits with fuel treasure, "prevention" is higher than "cleaning". As for the "fuel treasure" recommended to you by the "gas station", forget it, it has no effect, it's not that I'm black, there is a special effect comparison on the Internet, just look at it.

The effect is still a little bit. This effect is basically the same as the nature of health care products, you say he has an effect, but it can't be taken as medicine, you say it has no effect, sometimes there is a little effect. Because now mental suggestion is also a ** method.

However, some car manufacturers' maintenance manuals remind users to recommend the use of fuel additives, such as the Earth Dream series engines, which should use the additives recommended by the original manufacturer to delay the formation of carbon deposits.

My personal suggestion is not to use gas station additives, because I am a maintenance person, so I have seen more, there are many cars that have used gas station additives, run for a period of time on the fault light on, and there is a car is directly burned the valve, and these problems are basically borne by the owner himself, so I personally do not recommend.

I haven't used it at the gas station, I have used the Chevron special strength, and the effect is still there, but it is very limited, mainly depending on the driving habits of the driver himself. In a word, don't let the engine be too aggrieved. It means that you should change gears in time, and don't save by stepping on the accelerator!

You can choose to add fuel additives appropriately, after all, there is a little carbon deposit inside the engine, so 60,000 plus once is not too much, the owner should be entangled not in whether to add or not, but to add this thing, whether it can really play a certain role. Because many fuel additives are directly inside the fuel tank, the owner can not see the improvement effect of the engine additives, nor can he experience it, so everyone is more skeptical about this, after all, there is no more intuitive thing to show.

It is necessary to use fuel treasure reasonably to the car. There must be some carbon deposits, not too serious, but not less. Properly use some fuel treasure to soften the carbon deposits and slowly shoot out of the car.

Don't think about the effect of one bottle with fuel treasure, it is equivalent to eating skin care products, at least three or four bottles will have an effect. Don't think about how much fuel you can save with fuel treasure, clean fuel treasure just restores the original working condition of your car, and no matter how fuel-efficient you use fuel treasure, it is impossible to save fuel compared to your new car just after the run-in period!

Useful.

The best way for car carbon deposition is physical removal, about the removal of carbon to soften the hanging bottle does not have much effect, if you do run down the high speed may be better, too much carbon deposition in the air intake will cause the fuel to be adsorbed by carbon deposition, forming an oil film. This is one of the reasons why the car will be weak and the fuel consumption will become higher after too much carbon deposit.

The physical cleaning method can remove the air intake pipe, use cleaning agent and small brush cleaning, of course, there are more advanced walnut sand cleaning equipment, the effect is also very good.

Precautions for car carbon deposition cleaning agents.

The concentration of the detergent must be adjusted, which is very critical, different degrees of oil pollution, the concentration should not be used, and after cleaning, it must be disposed of in time to prevent a part of the residual liquid from corroding to the engine.

In addition, the objects used should be cleaned. Secondly, in order to achieve the best cleaning effect, the temperature is very important, try to clean at 55 80 temperature, the best effect. Finally, after cleaning, be sure to check whether it is cleaned and whether the oil slick on the surface of the tank liquid is clean, which is to wash clean, so as not to cause secondary pollution.

1. Open the cap, connect one end of the special tool universal connecting tube to the mouth of the bottle, and find a vacuum tube with vacuum suction near the throttle at the other end. 2. Start the engine and rotate the engine speed back and forth at 1500 2500rpm (idle cleaning is strictly prohibited), and you can see the foam in the transparent pipe slowly entering the intake manifold. 3. When the foam enters the cleaning, according to the equal parts of the amount of decarbonizer, stop the engine for one minute by absorbing one-third or one-quarter amount, and quickly increase the speed to 3000 4000rpm before stopping the engine, so that the decarburizer can deeply soften the oil sludge in the intake manifold, and the valve and combustion chamber carbon deposit, and then start the engine to remove carbon with a complete bottle and pause two to four times in the middle Note:

During dynamic cleaning, it is necessary to pay attention to whether the temperature of the three-way catalytic converter is too high, if the temperature is too high, the three-way catalytic converter is blocked, and the oxygen sensor needs to be removed to clean the three-way catalytic converter to improve this situation.

Remember! The main ingredient of all carbon removers is PEA, to see if its active ingredient is really that high, if it is absolutely effective. If you go to the gas station, the gas clerk will definitely ask you to add fuel treasure or something, that kind of bottle is bigger than eye drops, it's useless to add a bottle, it's okay to add 10 bottles at a time, but how much does that cost.

Now the decarburizers are almost the same, as long as it is not a three-no product, there is no saying that the effect is very good, especially the kind of hype concept of the product, what to say about the nano level, it is a lie, don't buy such a product. Then there's the fact that your car has been running for too long, and it's long overdue to decarbonize.

Effective cleaning can extend the life of your accessories.

The residue of substances in the fuel injector, throttle, oil pipeline, spark plug, cylinder head, inner wall and other parts caused by insufficient combustion of gasoline in the cylinder, and then the black gum produced by the repeated high temperature action of the engine is called carbon deposit.

One of the reasons for carbon deposition is that the fuel is not completely burned and adheres to various parts of the engine, which can form carbon deposits over time. The main function of additives is to drill into the pores of carbon deposits with strong surface activity, destroy their structure, and gradually dissolve these carbon particles from the metal surface, and then discharge them through the exhaust gas after burning with the fuel at high temperature.

The increase in carbon deposits in the car will lead to insufficient combustion of the engine, resulting in an increase in fuel consumption and a long time when the car failure light is on.

Ways to slow down the formation of carbon deposits:

Use high-quality fuel. Because the main components of carbon deposits are wax and colloidal deposition in the fuel, the lower the colloidal content in the fuel, the better. But we can't change the quality of the fuel, but we can choose not to add unidentified cheap fuel.

2.Avoid driving at low speeds for long periods of time. If necessary, the high speed can be pulled at a regular time. The principle of removing carbon deposits at a high speed is to speed up the airflow, which can carry away a small amount of carbon deposits that are not firmly attached. The combustion temperature is increased so that part of the carbon deposits in the cylinder are burned.

Carbon deposition hazards. If the carbon deposit is not cleaned for a long time, the operation of the whole vehicle will be caused, the internal channel of the engine will be blocked by carbon deposits, the engine power will become worse, and the occurrence of fuel consumption, abnormal engine noise, and unstable idle speed will occur, thereby reducing the power of the automobile engine, increasing fuel consumption, and causing the combustion rate to be too low. If you do not clean up the carbon deposit in time, it will not only cause a certain degree of harm to the car, but also the harm to the environment, modern society pays attention to energy conservation and emission reduction, and exhaust emissions must not exceed the standard, so we should pay attention to this problem.

Usually 5000 kilometers with effective PNF fuel additives to clean the overall oil circuit carbon deposits, a long time not to clean up the carbon deposits will cause the operation of the whole vehicle, so that the internal channel of the engine is blocked by carbon deposits, the internal fuel injection of the car is not smooth, so that the engine power becomes poor, thereby reducing the power of the car engine, increasing fuel consumption, and the combustion rate is too low.

Most car owners use fuel additives that are not effective, so they have doubts about the effectiveness of fuel additives, but the reason is very simple: if you want to clean the oil circuit quickly and efficiently and remove carbon deposits, you must remove carbon deposits and dissolve water at the same time. However, ordinary fuel additives cannot remove water, and even carbon deposits are not dissolved but removed in blocks, resulting in blockage of three-way catalysis and engine failure light alarm.

At present, there are no 100% additives on the market that can not only increase the octane number of fuel, but also clean carbon deposits and remove water, and maintain the oil circuit at the same time, but there are compromise products, which are to make one or even three of these factors stand out and the other factor is slightly reduced. This combination is highly efficient and can also be thoroughly cleaned, after all, cleaning is more important than the octane number, and excessive octane number is not allowed by environmental protection. Now the country's fuel emissions have been the national VI standard, only suitable for the national standard, for the requirements of China's oil development is effective, and the current company has general fuel additives can do, the national VI standard is worthy of the name.

So not all milk is called Trensu, and the same applies to additives, which are completely different concepts for being usable and effective.

KS fuel additives have carbon removal. I've used it to remove carbon deposits and lubricate fuel systems. It works well.

I have significantly reduced my fuel consumption after using it. The black smoke is gone. Very good.