Mr.Sticker was right, a bit to early to declare a total victory yet. Now today I have a misfire that goes away when warm, it misses slightly for about a minute when cold then goes away. Nothing severe, but I can feel it and see it in the tach. Googling this issue doesn’t put my mind at ease..... Most diagnosis for this issue on past threads are low cylinder compression due to warn rings or warn valve seals that expand when warm.....oh boy. I have one old spark plug I left in the engine because it was ssssoooo torqued down it wouldn’t budge that I’ll change out tomorrow......I think a COP and injector can be ruled out since they’d still misfire when hot. Mechanic recommends a compression check on all cylinders. I’ll update what I find over the next few days.
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