Misfire cylinder 4 problems

[Watch&Lean]

Ok my apologizes, thanks for checking. I'm probably experiencing something that's not engine/tune related anymore.
Gasket/new plugs fixed the richness issue it looks like.
Now just finding some odds and ends that were not done when AC was being installed..
Something probably shaking about, making me think it was misfiring again. I carry the flashpro just incase.

Thanks again. You guys are the best ✌️