OK I have a 2001 CBR F4i and my "Fi" light came on. Now before this happened i noticed at slow speeds it would really hesitate.....when i try to keep a slow pace...around 30km. It feels like its missing. It jerks around but is fine when you accelerate and such. I think it may be the throttle position sensor but i definatly dont know enough about bikes to really know, I'm just going by what i heard. Any information anyone has towards this would be wicked I dont want to spend a fortune at the dealer.