5.9 Magnum FI cam upgrade

falconvan said
Im assuming there are places I can send the computer for a tune or a way to access the factory programming where a laptop can be used?

Not sure if there is anyone on this sight that can do this. I'm sure someone will chime in if there is. I know you can contact "hemifever" on the Dakota durango forum. This is what he does. I don't know of any way to tune them yourself though.