i have a 99 cbr f4. i was riding home yesterday from work and it died. i tried to start it again and it would just turn over. i let it sit a couple minutes and tried again and it fired right up. rode 2 miles and it did it again. kept doing it all the way home. i noticed that if i went over 6000 rpms that it would cut out faster. my buddy told me that my fuel filter needs replaced.