No eco mode?? I'd refuse delivery! . I'm wondering who would drive a SS in eco mode anyway.Ya, Had no such discussion regarding activating it. Did notice the SS does not have the option for ECO mode like the HC or RE I have seen. Maybe I missed it because it does come with a black key. Havent got to mess with it much yet either. Thing is a beast and hooks compared to the HC which would just smoke the tires off. Can't wait to get some miles on it before really testing it out.