i have my z for a while i change my injectors and my plugs and i still feel a little shake in the engine, i know something ain't sparking right so i want to know how do i check if one coil packs is sparking to weak or is going bad. they all spark but i feel that one of them have to be going bad. i have a 94 tt. or email me at skyladyzx@yahoo.com
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How do i check if one of coil packs is bad - skyladyzx11:00:04 01/30/10