Low Budget Solution for Testing Common Rail & EUI / EUP Injectors! Do you already have a mechanical diesel pump test bench, but want to test Common Rail injectors or EUI / EUP injectors, and don’t want to invest in an expensive new test bench? 📷 No problem! With one Beijing System Tester CAMBOX, you can upgrade your mechanical pump test bench to: 📷 Test Common Rail injectors 📷 Test EUI / EUP injectors 📷 No need to buy a full Common Rail test bench 📷 Low investment, high efficiency 📷 Perfec