_RIDER_
Member
My 2001 fz1 has recently been giving me some problems. The carbs needed cleaning and the fuel filter was gross. Finally got that straightened out and it runs great now. Besides when I hit 11,000 rpm's at full throttle. It stutters like it's not getting enough fuel. I just put a new fuel pump in thinking it would fix the problem, it didn't. The only other thing I could think of in the fuel system that could be impeding flow was the petcock. Just removed that and it looked like new. The boots are fine, some small cracks on the carb to engine boots but definitely not all the way through. I'm getting to the end of my rope with this problem and i'm desperate for some answers. Help!