檢查油路

fuel pressure regulator 或fuel pump 可能有問題。
接Fuel pressure tester （autozone 可租）。如果fuel pressure 太高，則regulator 壞了；
Pressure 太低，則pump 壞了；
如果正常，猛踩幾腳油，看油壓變化。如果油壓突變，則regulator 有問題。
如果都正常，把drain tubing 放入gasline container, 突然打開drain valve, 看能否重複燒fuse. 如果能，則pump 有問題。

所有跟帖： 

• 非常感謝，會盡快按你的方法檢查油路 -bestbuy2- ♀ (34 bytes) () 04/21/2009 postreply 16:48:47

• replace your fuel pump. 9A is higher than normal spec. (5-6A for -fixanycars- ♀ (191 bytes) () 04/22/2009 postreply 07:40:40

• I have perpared a fuel pump. And will change it at next weekend. -bestbuy2- ♀ (0 bytes) () 04/22/2009 postreply 09:56:49

• measure the new pump current and see what will change later. ple -fixanycars- ♀ (200 bytes) () 04/22/2009 postreply 10:28:46

• I do not have scopmeter. But I will measure the new pump current -bestbuy2- ♀ (0 bytes) () 04/22/2009 postreply 13:26:46