I've poked the troll too much. But, just to egg it on more...and because it's easier to do this from my keyboard Your bike is 100lbs lighter than the couch, and you're probably a good 30lbs skinner than me, and your bike has a PC3 and exhaust, which means it's probably putting out the same or more hp than my stock 'busa. http://www.bikez.com/motorcycles/suzuki_gsx-r_1000_2007.php http://www.bikez.com/motorcycles/suzuki_gsx_1300_r_hayabusa_2003.php So, stock busa, ZERO modifications - no straps, no tune, no nothing vs. 4 year newer, hopped up 1K, that's 130# (rider+bike) less. Your Power/weight has me pwned in the dept. So you're telling me that the 2.8" difference in wheelbase (58.5 vs. 55.7) is the reason you were 0.3s slower? (I don't remember your trap speed)