Compatability of Phoenix modules

[bukbugy]

Thanks,
I have been checking and Banks made a bypass plug that will allow me to unplug module and plug in the bypass and this will set the tranny back stock. That way I don't have to mess with the wiring.
How much work and technical knowledge is involved with a valve body upgrade and approximate cost
I already have a Banks exhaust brake on the unit along with a AFE stage one cold air intake, gages, straight down pipe and larger exhaust.