Originally Posted by
OrOr
Could be any number of things, but most likely it's a momentary lean/rich fuel mix reading caused by the aftermarket exhaust or servo. Do you notice that it comes on under heavy throttle while low in rpms? If so, it's a common gsxr issue and if it's running normally your prob ok.
it comes on randomly, sometime the light wont come on at all, and sometimes it wil lbe on the whole time i ride or just on and off between a ride, i dont notice and difference in the reaction of the bike or anything