I just went switch from tow/economy to performance with the power pup and it never asked me if i wanted to mess with the shift firmness. I know i'm supposed to be able to switch to aggressive but I don't know how. Can anyone with a popwer pup help me?

I don't think you can. I have a Triple Dog and it is not a feature for the Dmax. The manual says that you can change the shift frimness in the Fords. Just do the transmisson relearn once you change the program. Thats all I do and my trans shifts are solid.

Alright thanks I wasn't sure.