u/Exact-Inspection-604

I’m having issues with my 2014 Honda CBR650F. The guy I bought it from let it sit for two years, the gas tank was rusted, the fork seals needed replacement, etc. I fixed everything that needed fixing but when I rode it home for the first time (it was about a 45 minute drive) and about 30 minutes in, it started misfiring and it wasn’t like consistent it kept bogging down and went back to normal a few times. I did research and i came to the conclusion that it was electrical related, I did a spark test on the ignition coils and coils 2 and 3 weren’t sparking, so I went ahead and got a new full set of spark plugs and replaced the coil assembly for 2 and 3, and I still got nothing in the end. Could anyone possibly give me an idea of what’s going on?