03-31-2026, 12:39 AM
(This post was last modified: 03-31-2026, 06:47 AM by LucienLeFranc.)
Had to fill with 91 octane premium ethanol-free gas at my local puregas station, since it's not permitted to fill a vehicle with zero-ethanol "regular" (87 octane) here in Oregon. Owners manual seems to say no problem with higher octane gas, correct? It only specifies gas needs to be over 86 octane, no upper limit, though?
***
Motoloves of my life:
2014 CB1100 DX
2016 XR650L
