... technologies to test all types of common rail injectors and pumps by Bosch, Delphi, Denso and Siemens. CRS-A ... testing all kinds of common rail fuel injection injectors and pumps by Bosch, Delphi, Denso and Siemens. Upgrade a ... Injector Drivers: 6 solenoid injectors High voltage for Bosch, Denso injectors Low voltage for Delphi injectors6 piezoelectric injectors, made by SiemensShort circuit ...