I have a 2006 Chrysler 300c with a Nag1 that has a 3800 stall torque. I am not getting any codes that at least that I see. I do have factory shift points during normal driving. WOT shifts are increased though. Also, I disabled lockup until 5th gear. I'm thinking the tcm is having fits with the stock shift points. I will try raising them tomorrow. What are your thoughts?