08-25-2016, 11:51 AM
Enzo. Was your bike initially idling at a lower RPM, and does it now appear to be idling higher? Check-out the link on this forum titled "15' CB1100 Idle speed unstable problem". My bike experienced symptoms of too low (stalling) and too high (1,400 - 1,500 RPM) both. There are several people on this forum who have experienced problems with varying idle speed. The most common was with idling too low and stalling, but there are reports of it going both ways. One member reported that the dealer told him the throttle cable was improperly adjusted. Some members have had their entire throttle body assembly replaced. I believe that this is a fairly common problem, and some bikes exhibit it to a larger degree than others. On my bike the problem came and went, and right now (I cross my fingers and pray) it is idling nicely at (approximately) 1,050 RPM. Good luck, and let us know if your idle RPM fluctuates in the future.