04 RC51 Missing at mid RPM's
Hello I've had my 04 RC51 (Sato exhaust and PCIII) for about a month now and it's been running great up until today. I was riding up a tight curvy road, riding pretty hard, it's still stock gearing so I was having to go from first to second quite a bit since the road is pretty tight.
I got on it pretty hard to pass a car then had to downshift to prepare for a curve, a little further up the bike started acting like it was flooding sort of then it settled out. Then I noticed it had a really bad miss when I hit about 6500 RPM, it would almost cut out kind of like hitting a rev limiter. It run fine on the way home as long as I didn't rev it high, but if I reved it up to about 6000 or 6500 it would miss really bad.
Any idea what would cause this?