My 98´ GSXR 600 has been piped jetted and the air box has been cut. Im still having problems accelerating especially in 1st and 2nd. if i roll in the throttle its ok but if i roll in a little too much @ once it gets really jumpy and after its done with its seizure takes off. Im lost with the next step needed to make it better, and broke so i need some help PLEASE