The super unleaded is probably better, but its a substantial price hike. I use it in my car as its direct injection. I agree with muensterDeath I think it burns cleaner so reduces the chance of carbon buildup in the intake, but as the bike doesn't use DI I dont mind using regular unleaded. I used to have a Mitsubishi DI car that was prone to problems with carbon buildup in the intake due to exhaust gas recirculation. The same model was sold in Japan and they claim they never saw the issue. The only difference was the Japanese fuel was generally equivalent to super unleaded.
Last edited by Bob's_yer_firkin; 07-18-2019 at 06:56 AM.