Personally I don't understand what the point would be of using this device and cruise control together- the entire point of this device to to make the throttle pedal more or less responsive and the entire point of cruise control is to make it so you dont need to use the pedal
In all the time I have had my Slingshot I think I might have had cruise control engaged maybe twice and that was more to play with it than really using it so perhaps I just dont get it.