I have 2 '08 kfx 450's i just got them and they have 2 rides on them. one is the white and black and the other is green and black. the green one i ride pretty hard. the white one my dad rides most the time and isn't near as hard as me. Him and my mom went cruzing around. and the white one died. she pulled up next to my dad let it idle for about 30 sec and it died. when we tried to re fire it ran for a few sec then died. after we turn teh key off and cycle it a few time it will fire then die. The fuel pump cycles and stuff but the "FI" light is staying on. not sure what it could be?!?!