I recently installed a stator in a 91 kawasaki 550SX, now it barely idols, and when you get in the throttle it dies out. I've tried to switch carbs from another 550, same thing. I've used an external gas tank and line to make sure it was getting fuel, same thing. I've played with the low and high idol screws and got it to run a little better, but it still dies out at high idol. Could some one shed some light on this problem?