05-10-2020, 06:35 AM
(05-10-2020, 03:04 AM)Dave_imp Wrote: Hello zirconxi. My idle instability began the same way you describe, and I though maybe it was the fuel also. I am sorry to inform you, but it sounds like your IACV is on the way out and the only way to fix the problem is to replace the IACV. Some days it will work fine, other days it won't.
Luckily or unluckily I am the last CB 1100 owner to confirm your theory, tried with 95 or 98 Octane, tank full or empty, performed the throttle adjustment procedure... no way. Issue always came back after some kilometers at the beginning of the idle issue and lately it came back almost inmediately, most of all with traffic and stop and go circumstancies.