Hello 1125rguy,
I had the same problem. http://www.buellersdownunder.com/showthread.php?t=6574
Basically i removed the solenoid that was connected to the throttle butterfly valves, all the mounts for it and the cable for it. unplugged and installed a resistor which is really cheap, so no errors/faults come up on the tacho.
I Reset the TPS once all done, and then the bike had no issues anymore. also if you scroll down this page youll see what the solenoid looks like. http://www.buellxb.com/Buell-XB-Foru...5Cr-handle-bar
I hope i am clear with what im trying to enplane.
Thanks -
BuellR1125