Has nothing to do with horsepower, either
It's electrochromatic (auto-dimming), with compass and outside temperature display (when I took the picture, the temperature probe was not connected yet).
Just let me know if you need any help installing yours, Ed. stick: just kidding, I know you won't copy everything I do, like HID's... hehe).
Dave
Just let me know if you need any help installing yours, Ed.
Dave