Diesel Injector Cleaner: description and reviews

A modern car requires regular maintenance. This also applies to the fuel system, which inevitably becomes contaminated over time. This happens because of the poor quality of fuel, in particular, because of the large number of organic compounds. Let's talk, what, and, the main thing, how and when to use the cleaner of injectors for a diesel engine. Let's consider the basic nuances and problems that may arise in the process.

Basic Provisions

Despite the fact that diesel fuel is primarily designed to ensure the purity of the cylinder-piston engine group , this is not always possible. The reason is the low quality of fuel and the presence of chemical compounds prone to coking. Of course, when fuel burns, carbon deposits are formed, especially at the bottom of the cylinders, where it is extremely dense and has a dark color. On the nozzles of the nozzles and sprayers, a lighter oily deposit appears.

As a result, the combustion chamber decreases in volume and the heat transfer to the cooling system deteriorates. Overheating can lead to a major overhaul of the engine. On diesel engines, nozzles are most often burned. An incorrect spray pattern of the mixture is formed, its quality deteriorates. Here we have all the following: it is an unstable engine, an increase in fuel consumption, a deterioration in the dynamics of acceleration.

CIP engine maintenance

For a long time, technologies and tools have appeared that allow to remove carbon deposits from the cylinder-piston group without special efforts, as well as to clean the engine and fuel system of the consequences of combustion of fuel as a whole. The additive package for diesel cleaning is quite extensive, it consists of a large number of components. For example, increased performance is achieved through the use of antifoams and cetane-raising components.

In addition, various markers and fragrances are included, but this is done at refineries. The direct use of the detergent package is to remove the deposit on the needle and the nozzles proper. As a result, the spray pattern becomes normal and the system operates in the optimal mode for itself. Today, the most popular cleaner for diesel injectors is Hi-Gear. Feedback is repeatedly confirmed.

Ways of cleaning the fuel system

Currently, additives are used that are added directly to the gas tank of the car. The procedure is repeated every 3-5 thousand kilometers. Here everything is quite simple. The detergent is diluted with fuel in a certain ratio, added to the tank. All the rest for you it will do itself.

Another non-selective method has a slightly different approach. The hose going to the fuel pump of the car is removed and placed in a pre-prepared jar with a cleaner. After that, the motor is started, and at idle the liquid is produced from the can. It is worthwhile to draw your attention to the fact that the effectiveness of such a method is extremely high - the result is immediately noticeable. From the nozzles, the deposit is removed, as well as varnish deposits. Often, this approach allows you to clean the motor no worse than ultrasound.

Nozzle cleaner for diesel: reviews and recommendations

Many owners share their impressions after using the money from a particular manufacturer. In particular, we are talking about a package of detergent additives, "High-Gir". Reviews say that if you follow the technology and instructions, the result will be positive. Typically, the following improvements are noted after using the "High-Gear":

• Increased acceleration dynamics;
• More stable operation of the engine;
• Reduction of fuel consumption;
• Reduction of wear.

In addition, such means provide some protection for the motor against corrosion. Of course, the procedure should be regular, because only then the system will be constantly in optimal condition.

Diagnostics and Adjustment

It often happens that motorists remain unhappy with the action of the facility. Sometimes this happens because of savings. For example, if instead of a proven manufacturer give preference to an unknown and to the same cheap brand, you can "get".

Another obvious reason for not achieving the desired result is a mechanical failure of the node. If you do not perform diagnostics and adjustments before using the flushing, then it is possible not to know that the cause of the malfunction is not in the carbon deposit, but in something else. Therefore, it is advisable to go to the diagnostics and remove the attendant problems before flushing the system, if this is of course possible.

Using the Compressometer

Often the main cause of the deterioration in dynamics and increase in consumption is the pressure drop in one or several cylinders at once. This can happen because of the occurrence or burnout of rings, high wear of the cylinder-piston group, as well as its deformation.

Nevertheless, if there is at least one of the above faults, there will be symptoms. At the same time, the nozzles can be clean and do not need to be washed. To understand what's the best way to check the compression of the engine. It is desirable that the work performed by a qualified specialist in the service station, but if you have a compressometer you can manage yourself. If everything is in order, then you can use a detergent package.

In the event of a mechanical failure, first correct it, and then mine.

"Laurel" - cleaner nozzles diesel engine

Odem of the most popular and effective means of domestic production is the product "Lavr". The package of additives can be compared with "Winx", but its price is somewhat lower, and efficiency, according to experts, is higher. One of the key factors characterizing the remedy is its detergent and protective properties. "Lavr" with similar tasks is doing very well.

In addition, the used additive package, although it contains chemically aggressive compounds, but in small quantities. This indicates that the rubber seals, gaskets and seals do not fail. Although here again it is necessary to know the measure and not to apply the remedy too often or not according to the instructions. In general, "Lavr" is a competitive and effective means that can improve the situation with the fuel system for the better.

Nozzle cleaner for diesel Liqui moly

"Liquid moth" is recommended for the use of diesel engines "BMW" and "Mitsubishi". This already indicates the high quality, as well as the effectiveness of the product. The product contains a highly effective additive package that easily removes dirt from the injectors and engine cylinders. Noteworthy is the fact that only 500 ml of product is enough to eliminate pollution. The same "Laurus" would require one liter. Although, if you take into account the price, it's the same thing.

Professional tool "Liquid moth" - cleaner nozzles diesel - is able to cope even with the most deplorable situations. Preventing the souring of needle nozzles - that's the key moment in the package of detergent additives. Also, for some time you will get protection against corrosion, which is also important. Certainly, the remedy is not a panacea for the treatment of all diseases of your "iron horse", but it has worthy feedback from consumers, and it is also an original for "BMW", which already speaks volumes.

"High-Gyr" and its key features

The manufacturer of this detergent is a well-known American company. Often you can hear a lot of positive feedback from both ordinary drivers and high-level specialists. Most tests show that the regular application of the "High-Gear" allows to significantly reduce the wear of the injection pump, and also to keep the engine and nozzles in a normal state.

American experts have been experimenting for several years. There were several identical brands of cars. Conditions and duration of operation were identical, only one used a package of additives for cleaning, and others - no.

A few years later, the motor was inspected, which showed that the device coped with five points. The high-pressure pump, as well as the nozzles and the needle itself, were in good condition. At the same time, the second group of cars had a significant degree of pollution and wear.

All this confirms the high quality of the detergent package and, in fact, their feasibility. Along with great efficiency, the tool is extremely high in price, which many stops when buying. But it is better to give an extra one thousand and get a certified and high-quality product. Although there is a risk of stumbling on a fake, so you need to buy in proven locations.

Draw conclusions

There was much talk about such means as "High-Gyr", "Lavr" and "Likvie Moth." The nozzle cleaner for diesel, regardless of the manufacturer, must fulfill its main tasks - wash and protect. As a product of American manufacture, and domestic has its strengths and weaknesses. Nevertheless, today many still prefer to periodically clean the fuel and cooling system. This extends the life of parts and components, as well as improves the performance of the car.

As for means of doubtful origin, it is better not to use them. It is due to the fact that the low quality of the detergent additive package, although it cleans, does it in its own way. Typically, refined carbon is carried throughout the system and eventually falls into the catalyst and clogs it. A high-quality product burns carbon deposits, leaving no trace of it. At the same time, the exhaust system of the car suffers less. As you can see, there is a difference. And sometimes it makes sense to overpay a little and buy the same "High-Gir". The cleaner of nozzles of a diesel engine of such quality precisely will not bring.