What is the reason the appearance of tar in the gasoline? As we know, petrol is a strong solvent, but after a while accumulation of tarry substances is guaranteed for every motor. Most worryingly, under the influence of high temperature resins are coke, getting to the injectors. In this publication talk about the options and equipment for the cleaning of automobile injectors. The quality of gasoline now can not speak, but if he meets all performance standards of a quality product, then the thief is still formed. When unsaturated hydrocarbons contained in gasoline into contact with oxygen, the process of polymerization, leading to the formation of soot. This process involves the sulfur contained in gasoline, get rid of which practically can not even the best producers of fuel. This, in turn, leads to a decrease in productivity of contaminated injectors, as well as change the shape and direction of flame sprayed gasoline. That may ultimately lead to the fact that petrol is no longer flow through the nozzle. Such changes can be recognized by certain signs. This may be a bad engine is started with the deterioration of the no-load, which leads to a decrease in pick-up and power. And, unfortunately, becoming more gas mileage. After analyzing the problem, experts offered several options for solving it. You can take drastic measures and replace the injectors, which is quite expensive. Given the state of local roads, then we can say with full confidence that the replacement of nozzles required after the run at 15-30 thousand miles, and this will agree, is not economically profitable. Therefore, we consider other options out of the situation. Additives, cleaning of automobile injectors. Better to go in the automobile and the search there, and then purchase fuel additive designed specifically for its purification. Each time after the Fill the car with gasoline, add additives, and the injectors are clean. Additives work at the molecular level and dissolved the resulting deposits, and more, besides, wash it. Equipment for the cleaning of automobile injectors. You can go the other way - to clear the nozzle on the stand, specially designed for this purpose. Naturally, for a start they need to be removed, and then determine their performance. After this work, you must install them on the bench and to create conditions similar to those they experience in the engine. But instead of gasoline, a special washing liquid, which passes through the motor injectors, and washes them. Have this procedure is another option. Injectors can be placed in a special container with the washing medium, where their treatment takes place by means of ultrasound. Upon completion of flushing nozzles tested. They checked on the formation of plume of gasoline, as this basic requirement, on which the future depends on fuel atomization. During this procedure, it is possible to clarify which of automobile injectors are still able to work, and what needs to be replaced, up to 95%. You can go the third way to find out the operating status of injectors without removing them from the car. Here, too, have special equipment - stands with washing liquids. These booths are equipped with fuel tank and pump. Connect the stand to the motor vehicle is using the transition fittings, and so that the filter tank cars and the fuel pump in the cleaning process is not involved. Running the engine by using a mixture of drilling fluid and gasoline coming from the tank washing plant. Typically, washing is way more than an hour. The quality of cleaning can be judged by certain signs, which consists in how to operate the engine at idle (stable or not), reduced levels of CO in the exhaust gases, etc. What a way of cleaning of automobile injectors better? When performing ultrasonic cleaning by means of electrical control, we can say that the ability to clean the engine of the varnish is big, and close in percentages to the figure 95. It should be said that the additives are added to gasoline during refueling the car, more designed to prevent that from happening further contamination of pure power systems machine. Therefore, they are more, suitable for new cars or used, but those that have just been brought from countries where the attitude towards the quality of petrol and the care of the vehicle are radically different from the approach of the domestic car owners. It is important to note the fact that additives to bind water, which is contained in gasoline, and carry it into the combustion chamber, and further from the motor vehicle. But it all works well only if the power supply system relatively clean, but if it is contaminated, then by adding the additives can cause damage to the car. Why? Because these additives is peeled from the walls of the tank that has accumulated there resinous substance, and then the following happens. Resinous substances begin to move on, already clogged, the system, thereby causing wear elektrobenzonasosa, and clog up the base fuel injectors. The effect of the cleaning of automobile injectors at different flushing equipment, in general, is identical. But after the jets have been cleaned without disassembly, a number of drilling fluid enters the engine oil, which requires replacement. If you act reasonably and to combine the wash with a scheduled oil change, then the procedure in total will not be costly. True, the results of such washing can be judged only by circumstantial evidence, and how, ultimately, it will be held until the end - is unknown. And yet, in some cases the best solution, because some vehicle design is such that to remove the nozzle is problematic. It is interesting that such a method for cleaning of automobile injectors flushed as valves, engine combustion chamber and a pressure regulator. But this method is not desirable to use for cleaning the injectors where fuel injection is carried out by mechanical means. The fact that the dosing of these systems are small running clearances, but because they instantly become clogged with mud during a cleanup. Another important factor specific cleaning procedure automobile gas tank. In the presence of a fuel tank drain plug, it opens and removes the accumulated dirt, and then the fuel tank is filled with washing fluid. Y bins made of plastic drain plug in the main there, but because it is necessary to remove and wash through any other opening. This may be opening a level sensor and pump intake.
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