2010 6.1 procharged Challenger Throttle jump

Been chasing this thing for days trying to figure out why the throttle jumps from (roughly) 30% to 60% with next to no pedal movement. Its like a light switch... I've massaged the tb airflow table and driver demand a ton to try and get rid of it, but it just wont go away. any ideas guys?Attachment 161766Attachment 161767

First thing to do is put the throttle body model back to stock and try it.

I'd put all the ETC tables back to stock and only change what you absolutely have to in order to make it idle.

Quite literally where I started...it was actually worse. not that its much better now but it has slightly improved.