The comprehensive test-bed of diesel EFI system can be tested 

First, high-pressure common rail system:

1. Testable is all kinds of oil pumps: pump flow, pressure, working state of PVC valve, self-leakage.

2. It can test the hermeticity, pre-injection, idle speed, exhaust, full load injection and return fuel of common rail injector.

3. Testable: pressure sensor, DRV valve.

4. Support System: BOSCH, DELPHI, DENSO, SIEMENS, Cummins.

5.  Memory standard data of various injectors and pumps.  

6. Fuel pressure computer display, automatic detection, automatic judgment of the quality of the test pieces.

Second, the traditional fuel injection pump

Third, the electronically controlled pump nozzle/electronically controlled monomer pump (EUI/EUP) system.