My top speed was GPS confirmed at 200.4 MPH. This took place on a closed course (private airport runway). There were several of us that had the opportunity to try. Some had done it several times & I couldn't resist after being invited. Runway was extremely clean/clear. One guy hit 203.7 mph on an 09, however he had block off plates & a straight pipe.
What did it take for me to get there?
ECU was flashed, remapped & de-restricted. Rev limiter was also raised. New Iridium Plugs, Air Box mod & over inflated tires. Also, no wind & quite frankly, some BALLS...
It took me many runs to get it. I kept running out of roadway as the first couple of runs clocked 190, 197, 198, 198 & 198 yet again lol. It adds a mph every 1/1.5 seconds after 190. However to get to 190 is nothing on this thing even with my weight. The trick for us was to get up to about 70mph before actually hitting the runway as it was only so long so we started at the hangar, went through the sweeping turn then WOT. Also, I red lined every gear all the way up with the rev limiter raised by 200 rpm's. Had I had another 3 or 4 seconds of road i think I could have hit 202. Also, I only kept a gallon of fuel in the tank to try to drop a few lbs compared to full.
I ride with a local club & they mainly ride Busa's. If the road is long enough, Any stock gen2 can hit 200mph with some tweeking and bolt on mods. Of course, the flash & derestriction is a must along with the rev limiter. The gen1's need alot to get that extra 14mph from the start of capped 186 to the club. Keep in mine the gen1 is 1300 but the gen2 is 1340.
The bike is restricted to 186 by the factory but you can get to 186 in 5th gear so ounce you de-restrict it & kick in 6th gear, forget about it
I was barely over the hump at 200.4 but it counts. The chick is either pregnant or she's not. No sort of

.Since it was a closed course & we had permission to be there, it was all legit.
PS: After 180, you can't feel the pavement below you. It's an odd feeling that I just can't describe. Also, you have tunnel vision like a MOFO & it gets narrower & narrower with every additional MPH.