I have a used bully dog 600 torque dog van aaken and I would like to get some more info on it such as installation intructions etc. I just took it off my truck I'm just looking for info on it to help be able to sell it. Any info would be helpful or if you know anyone that may be interested send me a message. I upgraded to a edge evolution cs for gauges and programing. Also have pictures just can't get them to upload right now. It has a 3 position selector switch