I've got an '06 XB12Ss I'm about to redo my ECM with ECMSpy once I install a new exhaust and K&N air filter. Looks pretty easy to do, I have the race map that I'm going to use. If you have not changed anything on your bike, you shouldn't need to tune it though because it's not like a carburetor... I could be wrong though... The only thing I could think of if your bike isn't running right, there is something wrong with the ECM or somewhere else...