汽车档次越高,对供油系统、进气系统沉积物以及因此造成的油、气混合不佳等越敏感,直接影响汽车的使用性能,及产生冒黑烟、起动困难、加速迟缓、功率下降、油耗过大、转速不稳等故障。DET系统(如图1所示)主要部件从德国进口,是为实现不解体维护发动机而专门设计制造的。它替代传统的发动机解体维修 The higher the car grade, the more sensitive to the oil supply system, the intake system sediment and the resulting poor mixing of oil and gas, which directly affects the performance of the car, and leads to black smoke, difficult starting, slow acceleration and power drop , Fuel consumption is too large, unstable speed failure. The main components of the DET system (shown in Figure 1) are imported from Germany and are specifically designed and manufactured to allow the engine to be maintained without disassembly. It replaces the traditional engine disintegration maintenance