Join Date: Apr 2012
Location: Connersville, IN USA
I'm going to take a shot at this because my 2003 ninja was doing the same thing and it took my dealer a few attempts to find the problem. He eventually found the float needles we're not doing thier job. They are supposed to compress and mine wasn't. That helped but still didn't fix it, he then found that both main jets both had some build up and the holes were to small and it wasn't getting the gas it needed. Hope that helps, I'm not a mechanic, but mine did the exact same thing, only mine wouldn't go past 55. Runs like a dream now.