Yes that is what I was saying, guess I was unclear too. I meant the same coil stays bad so the problem would switch cyl. not coils. I was speaking side meaning coil so the left coil would remain the bad coil if the left cyl was misfiring so then once the leads were switched the left coil would remain the bad coil causing the right cyl. to then misfire once running on the left coil. I can see where anyone might think side meaning cyl vs. coil side.

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