谢!换了新EGR阀(旧的有lifetime warranty),没觉得有改进,怠速还是不稳,发现muffler扑哧扑哧的.

来源: ogre 于 2013-09-14 02:19:15 [旧帖] [给我悄悄话] 本文已被阅读：次

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