Awesome! Guess I gotta call em and get mine swapped out as well.
I couldn't find much info online about 2011 Chargers with the P2.
Thanks!

This sounds like the same exact issue I am having.
I purchased a Predator P2 for my 2011 Charger R/T AWD 5.7l

Hooked up the Predator, installed the 91tune and selected several custom options.
About 30 seconds after starting the engine it stalled. Vehicle stays powered on and in run mode.
P2 shows ...