AUS Injection MP-56179 Remanufactured Fuel Injector

Quality remanufactured fuel injectors are electronically tested for correct electrical resistance and for coil weakness. Good units are then disassembled (micro filter, seals, pintle caps and plastic spacer are removed), injectors are simultaneously cleaned in ultrasonic tanks specially designed to clean fuel injectors. All units are individually back flushed to remove the broken dirt particles; these particles cannot be removed through the injection orifices, therefore are driven out through the inlet of the injector. All injectors are then mounted on the flow bench in an inverted position to allow them to reverse flow at a considerable pressure. High performance injector cleaning solvent is run through the injectors for 30 minutes, completing the cleaning process. This process assures all dirt particles are completely removed from the injector. Injectors are now mounted on the flow bench in the correct position to begin the testing procedures. 60 PSI of pressure is applied (more than a regular multi-port fuel injection system) and the injectors are maintained with no signal for 30 seconds to make sure that there are no leaks. Depending on the original manufacturer presentation, the injectors are either painted or polished to give the cosmetic appearance. Injectors are then assembled with new replaceable components (filter baskets, pintle caps, O-rings and seals) and a final test is performed with all new components on injectors. The purpose of this test is to make sure the filter basket, O-rings, seals and pintle caps are positioned correctly and, are not disturbing the flow or the spray pattern of the injector. Injectors are lubricated with special oil and protective caps are placed on both ends to extend the shelf life and, assure that when they are installed in the vehicle they will be in optimum operating condition. Each injector is individually bagged.