... 5.Easy operation Functions:Full-automatically detect injection volume, pump chamber pressure, oil supply pressure, sealing performance of diverse ... or oil injectors are qualified or not.Pump nozzle and electronic unit pump can be checked through fixture and additional ... fuel injection system, such as Head Rotor, Nozzle Injector, Nozzle, Plunger , D.Valve, Pump, Turbo and other diesel engine parts.We ...