Back in the day, when I was a younger man, and Rockets were even younger, there was a thing called the "resistor" mod. You could put a resistor in the gear sensor and if it was in any gear except neutral, the ECU would think that it was in 4th. That did two things. First, it removed the secondary throttle restriction in the first three gears and second, it removed the top speed restriction which was only in 5th gear. 4th gear was the only gear without restrictions.
Then we had TuneBoy, and for a lot of money you could set the secondaries open in all gears and move the speed limiter to way above anywhere you would ever get (Warp9.9 excluded). It also allowed you to change the tune in the ECU and diagnose and correct a number of other things.
Then came TuneECU which would do all that for (effectively) nothing.
Then came PC3, followed by PCV/AT, which would allow the bike to tune itself while you ride it.
I have all four of those things, although I think I removed the resistor mod. My advice, which is probably worth about as much as it costs, is to get TuneECU and a tune form Hans0. That will probably be very close to what you want. Then get PCV/AT, and a tune for that from Hans0, and then ride the bike for a while. After you are happy with the tune, and have saved the trims, swap back to the regular O2 sensor and ride.
Then we had TuneBoy, and for a lot of money you could set the secondaries open in all gears and move the speed limiter to way above anywhere you would ever get (Warp9.9 excluded). It also allowed you to change the tune in the ECU and diagnose and correct a number of other things.
Then came TuneECU which would do all that for (effectively) nothing.
Then came PC3, followed by PCV/AT, which would allow the bike to tune itself while you ride it.
I have all four of those things, although I think I removed the resistor mod. My advice, which is probably worth about as much as it costs, is to get TuneECU and a tune form Hans0. That will probably be very close to what you want. Then get PCV/AT, and a tune for that from Hans0, and then ride the bike for a while. After you are happy with the tune, and have saved the trims, swap back to the regular O2 sensor and ride.