I'd be willing to bet you've already read this:
https://board.moparts.org/ubbthreads/show...rue#Post6111906
The power adder forum or a tuner site may be your best bets. Try a PM to feets. He seems to have been down this road.
Good luck,need a hand give a yell
Ron

In sixty-five I was seventeen and running up one-o-one I don't know where I'm running now, I'm just running on Jackson Browne-Running On Empty