Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
CB1100 Idle speed instability problem
There is no thermostat in the oil system. It just flows around Smile

Since you replaced the IACV and EOT, I think I would do what PowerDubs has suggested and look for air leaks. Even the manual suggests that. There are only 3(that I can think of) things left. The ECU, MAP and the IAT sensors. But just throwing parts at the problem doesn't seem to be getting it taken care of for most people and is expensive.

I see you are in San Diego. You have a nice moderate climate there. We have members riding in Phoenix in the Summer with no problems and Ferret (at least) up North riding all Winter with no problems. I don't think you motor is running hot or cold.

Wish I could help more.
Reply


Messages In This Thread
RE: 15’ CB1100 Idle speed unstable problem - by Lord Popgun - 04-03-2017, 09:58 AM

Possibly Related Threads…
Thread Author Replies Views Last Post
  idle problem update 1973cb750 37 2,139 05-12-2026, 08:38 PM
Last Post: rdprdp01
  Public Service Announcement - Speed Sensor Clip Gone in 60 7 877 10-22-2025, 02:11 PM
Last Post: Gone in 60
  New speed meter replacement ACE_IRA_imp 3 526 02-13-2025, 06:25 AM
Last Post: Lord Popgun
  Idle a little rough and miss fire when revved johnnyH_imp 3 427 09-15-2024, 12:16 AM
Last Post: Lord Popgun
  Chain or sprocket problem ? The Gecko_imp 14 1,267 07-30-2024, 10:05 AM
Last Post: Lord Popgun
  another idle thread Tom_imp 11 1,017 11-20-2023, 01:30 PM
Last Post: the Ferret
  O ring chain problem Mixagon_imp 7 664 10-17-2023, 07:28 AM
Last Post: Charlie Bravo_imp
  TPS Sourcing because of High Idle Obi-wan Kenobi_imp 38 2,741 09-14-2023, 10:08 PM
Last Post: Tev62
  Honda CB1100 Rough Idle Solution dickie1951_imp 56 4,293 09-06-2023, 01:36 AM
Last Post: the Ferret
  About the problem of high idling. (2014 cb1100ex) DDUMZI_imp 62 4,836 08-02-2023, 05:38 PM
Last Post: DDUMZI_imp

Forum Jump:


Users browsing this thread: 1 Guest(s)