Is It Possible To Get What I Want?

I don't know about mopars specifically, but I know in the import world it is possible to swap a TPS sensor, or get a adapter/tuner to get a more responsive throttle with DBW, (turbo forester vs STI) I would assume that mopar is the same... The car stuff may be better than truck... Or maybe you can tweak the sensitivity, may be worth a search...

Joe