要是fuel efficiency没大的变化,不做
所有跟帖:
• 自己刚作了ignition timing adjustment, -乱猜- ♂ (220 bytes) () 10/01/2011 postreply 19:10:13
• 嘿嘿,不是每次修理都会有Improvement的... -biglow- ♂ (0 bytes) () 10/01/2011 postreply 19:17:03
• 嘿嘿,屡败屡战... -乱猜- ♂ (0 bytes) () 10/01/2011 postreply 19:47:34