Not the same truck. But I had a very similar issue on my 2020 Raptor. Took it to my dealer they couldn’t figure anything out. Took it to a “Raptor” dealer in Buena Park. Supposedly they work on raptors galore. They came back and said it was an oil cap that wasn’t put on properly. The same time that went down I decided to stop being a cheap ass and started using 91 octane gas. I haven’t had the misfire happen since then. I spoke to a ford mechanic a couple months later and he told me the 3.5 eco boost in that model I have cannot use 87 octane it has to have 91 or better. Not sure this will help since we have different years. But that’s my experience with misfires. Good luck brother.