Re: Ninja 650 mid range surge
Posted: Wed Apr 23, 2014 5:20 pm
I think that the ECU retunes itself on ER6n- mine gave a regular 19km/L around town. When I went on my first long trip on the bike (4000km) the first tank of fuel was 19km/L. Every tank after the first highway tank was 23km/L. All on 91 fuel, non ethanol. 