MikeB- Not quite sure yet. The tps readings were higher and after it hooked up it seemed to pull harder than it did with the mod switched off. Im gonna check it out more later today, maybe have the wife drive so I can focuse more on the scan tool.
Anmut- yes doing it at the ecu lets everything function normaly, as far as the brake lights anyways. Just lets you get full power with the brake applied. The thing that is fun is attempting a burnout then switching it on while still on the gas. Its nuts.
I also am making a second connection for this. It will allow you to cut the power at all rpms and speeds. Kind of a "cant beat on my truck" mod for when your friends use it. That switch will be hidden.
As far as getting some pics up, my camera sucks. Its pretty strait forward though.