EWK M12 M14 M16 Diesel Injector Nozzle Tester Pop Pressure Injection Pump with Dual Needle Gauge and Adapter Find The Broken Nozzle Smoky Exhaust, Loss Of Power, Misfiring, Increasing Fuel Consumption And Combustion Knock Can All Be Symptoms Of A Faulty Nozzle. A Simple Test Can Help You Determine Which Fuel Injection Is Causing The Problems. A Comprehensive Examination For Injectors The Diesel Injector Tester Checks For Leakage, Pop-Off Pressure, Nozzle Seat Tightness And Spray Pattern. Diagnoses The Problems That Malfunction An Injector. Practical Tool Equipped With A Dual Needle Gauge, This Diesel Fuel Injector Tester Can Also Be Used For Testing Light Crude Oil Injection Valves. * Gauge Reading: 0-10000psi (0-700 bar) Application Supplied With 3 Adapter Pipes, M16*1.5, M14*1.5, M12*1.5. The Diesel Injector Nozzle Tester Accommodates A Wide Range Of Injectors, Including All Common Rail Injector And Mechanical Injectors.