Recently have been having some issues with acceleration on my cl360. Bike is idling low spiking to about 2000 then back down. When accelerating, it will be very sluggish, and then accelerate quickly, then back down to sluggish. It will do this for awhile and then eventually start to act "normal". I had a suspicion that it could have been the high octane gas not combusting properly or that the carbs may be dirty. Emptied gas tank, filled with low octane gas and added Seafoam. Seemed to be acting more normal, but hard to tell if it will act up again. I bought a K & N air filter cleaner kit and will clean them later today. Am I missing something here?