Injector cleaning

Hello friends, what do you think about injector cleaning, did you really need to do this operation? Did you feel a difference?

I did not clean the injector, but I reset the inside of my injectors completely, we can not see the injector while working in the engine, but when I disassemble it and take it to the pump, I saw that 2 of them did not perform its job. it makes more sense because everything is renewed

As our selçuk arakdaş said, the injector cleaner additives have its tiling in continuous use. If you do not use injector cleaning for a long time, then you may experience problems sometimes. It can break the diesel pump and block the injectors. Because it dissolves the deposits that accumulate in the system and in the tank. As our friend says, it is necessary to take the injectors and take them to the pump. This costs an average of 500 to 1200 rubles, depending on the condition of the injectors.