anybody heard about bad engine performane from zx6r 2003, mine only gone 11.944 at 118.421 mph at the strip out of about 25 pass ,( my reaction time is always between .100 to .400)there was a guy last friday runing consistent 11.10 at about 127 mph, mine never crack 122 mph, his best time was 10.950. I may not be the best driver, but come on 1 second difference in ours best time, Its my 4 season riding and I consider myself a good driver. My bike had always been well taken care of (I'm a certified car mecanic)and well broken in, with an oil change at 500 km and 1000 km.
I had a gsxr600 2000 before and I did not feel my zx6r 2003 any faster, the only thing I heard of is the alarm system (viper) affecting the ignition system at high rpm. I anybody know something let me know please.