It's an early '06 build like mine, I'm sure you have the 8 degree injectors. My bike never ran right with them and as soon as I was upgraded to the 25 degree injectors all of the stalling and popping issues went away. Check with you dealer on the service bulletin.

 

Thanks guys got my bike back from the dealer yesterday. Runs a lot beter with the 25 degree injectors. I've noticed a difference as soon as I got it on the road. It does vibrate a little around 2000 rpm but smooths out as the rpm's come up. Covered it under warrenty. The Service Dept. started to give me the run around but I brought the service bulletin with me so it ended quickly.