I have a '10 Rush 600 and I heard there may be a change that can be made to accomodate ethanol blended gasoline. I also understand the change would force the engine to burn about 5% richer. Does anyone know more about this wire-change?
From the factory the Ethanol blend resistor is plugged in and you can put the premium or non-ethanol resistor in if you are 100% positive it is good gas. The plug is located on or near the clutch cover.
