Poor fuel quality leads to the need for periodic cleaning of fuel system injectors. Such a stand allows you to make a full diagnosis of injectors in different modes, with different frequencies, and simulation of the number of revolutions. Furthermore, the injector cleaning stand allows you to perform high-quality cleaning of injectors from fouling with the help of an ultrasonic bath. From the condition of injectors depends on the behavior of the engine at idle, at higher revolutions, and when gaining / losing speed. Moreover, the condition of injectors significantly affects fuel consumption.