Bully dog installation

[LifeSTRONG]

For those running the bully dog, which I know most are running the trinity. Where are you guys finding the easiest place to run the power, through the firewall to the fuse box or are you guys tapping in somewhere inside the cab?

 

[Statcher1]

For those running the bully dog, which I know most are running the trinity. Where are you guys finding the easiest place to run the power, through the firewall to the fuse box or are you guys tapping in somewhere inside the cab?

I ran mine through the pass through in the steering column. Then routed it down the fender to the fuse box.

 

[DannyMK2]

its going to pull its power from the OBD2 port, the optional power harness is just so it turns on and off with the ignition should you choose to permanently leave it in the truck. you can tap into the cigarette lighter or any other ignition controlled source if you would like.