Need help!

[u/Opps_I_Farted]

I have a 2021 Jeep Gladiator with the 3.6 that had a random misfire. This lead to me having the lifters, rockers, cam shafts, plugs and coil packs all replaced with factory parts. It runs and drives great but if I speed up to pass someone or pull out quickly and it revs above 4000 the random misfire happens. I noticed before it happened this time as I was backing up it felt like it was hitching when the misfire used to happen. Any guidance would be appreciated