I own a 1983 kz1100d3 Spectre, stock exhaust, Uni filter,
stock jets, needles raised 1 clip/notch, new float needles and seats, adjusted floats. When cold the engine responds normally. When it warms up the engine will rev itself to 4000-5000 rpm. I have the throttle closed!!! I can turn off the fuel and it will respond to the throttle until it runs low on gas. Bike had been running fine, then one day it just started doing this. I also checked the enrichment circuit to see that it was shutting off properly. Bike used to start immediately with the enrichment full on. Now it is difficult to start, tough to find the spot where the enrichment circuit will start the engine.
