Promptly after buying my bike a buddy with a 98 Blackbird(Muzzy,K&N, 170lb rider) wanted to run. After hitting 1000 miles & changing the oil at 700 miles I figured the bike was ready. On a LIGHTLY traveled Highway in the boonies we leave out of 3rd gear. Busa had instant 5 bike length lead and was pulling hard. 2nd run - he cheated and left out of 2nd while I was in 3rd - Busa only pulls about 3 bikes before the curve(I hit rev limiter going into 4th). On the big end rolling out 5th same results - pulls away hard. We were expecting it to be closer since I weigh 235lbs w/boots. According to the magazines the Bird makes 127bhp compared to the Busa's 151bhp. He was expecting the 65lb weight difference to account for the 24hp deficit. I can't wait to get a pipe, remap, & airbox mod. Bike runs real strong stock, I guess you guys already know that. No intentions on starting a flame war or offending Blackbird riders.