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CB1100 Idle speed instability problem
whizzle_dizzler, I am glad you tried this fix and I hope you can eventually get it to give you the results you want.
On my 2013 standard, my final and complete fix was to replace the ECU, or the PGM-FI unit.
Original part number is: 38770-MGC-A23, however, when I put that number in at Partzilla, the number changed on the screen to 38770-MGC-A24, which is what they sent me.
I see ads for the 23, but I think the 24 might be an improved version and mine is working the way it should be. It is not cheap (Partzilla is the best price) but it works and it is easy to replace.
Best of luck and keep us informed.
Biker
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RE: CB1100 Idle speed instability problem - by Nachodaddy - 03-09-2023, 05:15 AM

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