Air filter of zero resistance

An air filter of zero resistance is an integral component of the tuning motor. This device has a fundamental difference from the part used usually. Zero-resistance filters differ from traditional filter elements. So, the usual paper is used, and the air filter of zero resistance as a working element contains cotton.

The advantage of cotton is that this material has a lower density (compared to paper). In the filter paper, the density is about 180 g per square meter, and for cotton 70-80 grams per square meter. In addition, special impregnations for the material are also used to improve cleaning.

An air filter of zero resistance can have different shapes. There are such models, the installation of which in the regular place is carried out without rework. The most effective are air filters of conical and cylindrical shape. This is mainly due to the fact that the area of such a working surface is the most optimal. In addition, the intake of air is unimpeded, the flow of air does not interfere with the design features typical of the standard housing. Perhaps the only difficulty can be to ensure good tightness and rigidity of fastening.

An air filter of zero resistance helps reduce the air resistance at the inlet. Thus, some increase in power, as well as torque at medium revs, is ensured.

It should be said that in most cases, the installation on the motor of the standard configuration of the effect will not give much. The air filter VAZ should be installed on the engine in conjunction with a number of other improvements, otherwise the air will meet various obstacles. Among them, for example, are the joints of the collector, cylinder head. An air filter of zero resistance can also be installed with the supply of colder air.

Specialists recommend purchasing parts only in specialized stores. Do not buy cheap filters, as practice shows that such parts do not do their job well, which leads to accelerated engine wear .

The advantages that such an air filter possesses, in the opinion of a number of specialists, are undeniable. First of all, the item is purchased once. Service, which is required for it - is cleaning through a certain number of kilometers of mileage - every five thousand, as a rule. However, it should be said that the frequency of replacement or cleaning depends mainly on the operating conditions of the car.

Installing the filter allows you to increase power by an average of two to seven percent. At the same time, fuel consumption does not increase. In addition, there is an increase in torque on all crankshaft speed ranges .

It is important to note the safety of the air filter. This is due to the fact that there is no risk of damage to the motor due to incomplete airflow cleaning.

There are, of course, and minuses of this detail. When cleaning, the filter must be treated with a special solution, which has a relatively high cost, as, indeed, the filter itself. If the replacement of the part is not carried out in time, fuel consumption may increase in the car . Together with this, the capacity of the power unit will decrease. In some cases, the filter grease enters the receiver. This can negatively affect the condition of the car. Of course, they produce "dry" filters, however, more often oiled.

In any case, when purchasing a part, you should take into account the parameters of the car's engine. In order not to make a mistake, it is recommended that you seek the assistance of a qualified professional.