EPS-619 Diesel Injection Pump Test Bench-COPY BOSCH 12 cylinders, digital ... , P (ZU, ZW, ZM) etc. 2.Rotative distributor injection pump EP/VA, EP/VM, VE, F etc. 3. ... cylinder under different rotation speed; 2. Test fuel injection quantity of each cylinder; 3. Test the performance ... mechanical speed governor; 4. Test the solenoid of distributor pumps; 5. Test the performance of pneumatic speed governor; ...