<p>Designed to measure return fuel flow on Common Rail diesel vehicles. The tool is measuring the amount of fuel injectors return to the deposit tank.</p><br/><h3>Product Features</h3><br/><ul><br/><li>Designed for Common Rail Diesels</li><br/><li>Can test up to six cylinder engines</li><br/><li>Includes 24 adaptors to suit Bosch, Siemens, Delphi and Denso injectors</li><br/></ul><br/><h4>Package Contents</h4><br/><ul><br/><li>6 graduated reservoir bottles for use when running engine (capacity of 105 ml)</li><br/><li>6 graduated manometer tubes for use when cranking engine (capacity of 95 ml)</li><br/><li>6 x Adapter for Delphi injectors</li><br/><li>6 x Adapter for Denso injectors</li><br/><li>6 x Adapter for Siemens injectors</li><br/><li>6 x Adapter for Bosch injectors</li><br/></ul>