Granted. I have never been to a track so don't know how the bikes run there. I had ridden 2 up before and it did fine but here in central Texas we don't have the same hills that the rest of the world does, almost nonexistent. I grew up in SoCal so know all to well about the terrain there.
Sorry if I seemed harsh. If it were me and the bike didn't work out I'd think about a way to get a different one. Maybe I'm more impatient. We all have our wants and needs in bikes that don't always match up with what others want and need. It was my first bike and within about 6 months i was ready to move on to something bigger (which I have now). Had the bike 8 months. I still miss it at times, was fun to hit the twisties in the "Hill Country" with others on sport bikes.
I did go back and see where you got a PCV and seemed to be satisfied for a couple of months. A power commander seems to improve just about any bike. I could use one on mine too (though it'd have to be a PCIII).
I still say the FZ6 is a great bike. It has a couple of flaws, the FI being the biggest. Nothing is perfect. I don't like to invest a lot to make something I want if there's something out there that fits most of the list in the first place. I almost got a VFR 800 as my first bike. Probably would've loved it. Who knows. The experience on the FZ6 was good overall and I know the guy that bought it has ridden the crap out of it since.
I had it for 8 months, put 9,000 miles on it and didn't regret one mile. Just changed the handlebars, up one tooth on the front sprocket and went back to stock exhaust, I was fine with everything else. FI was snatchy but I learned to live with it and learned how to ride with it.