New to the forum here, so my bad for staying out of the new member forum.

Starting out, my dad; who is over 60 and just got my Grandma's old 2005 35x, wants to either supercharge or turbo this car. It's been maintained by us and is in good mechanical and cosmetic condition.

Being an AWD model, I'm curious of the strength of the auto trans and T-case as well as the diff's.

I see these aren't a popular car to tune, I'm just looking for limits.

Any help is much appreciated.