Misfire on 3 and 7 2003 5.3 almost 300k

[Hutch123]

Good luck brother. I know how it is when you’re busy as hell, and have to fix / repair everything you need to get your work done! Frustrating! Sorry I can’t really help with the diagnosis.

Thanks! I'm lucky as hell this thing hasn't left me stranded yet. I'm always going here and there trying to find those dollars. Blue color struggle lol!

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[kybob]

Thanks for taking the time for the update. As busy as we all are, you sound especially swamped.
This is a great forum and source of information.


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