美国福特的WSS-M2C947-B1(2017年修订)、 WSS-M2C945-B1(2017年修订),这两个标准里面都有关于LSPI低速早燃的测试,并且在福特的专用测试台架上测试时,一个测试周期发生的低速早燃次数最多5次(要求比SN PLUS低,更没法和要求更严格的dexos 1 gen 2比),但有总好过无。 但欧洲福特的WSS-M2C948-B(2017年修订...
CAD file, or other documents. The list of approved sources is located within Ford at www.mats.ford.com or available externally through a Ford Materials Engineer. 3.2 PERFORMANCE 3.2.1 General Test Requirements Where applicable, the required engine tests shall be conducted in accordance with ...