I still have ALL my emissions junk on the truck and with the smarty i still have a regen. I Have the S67 and NOT the ME though.

 

if you buy a new smarty what do they come with now. are they updated already to deal with dodges update or do you have to update it yourself. i still have all the smog crap on my truck and it will stay on there atleast till i hit a 100k. with my new job coming up it will not take long.

 

Just check with the vendor that youre getting it from. They should be able to load up what ever you need or want. If you are going to keep the emissions crap on the truck, then you will probably want the S67 with the 17S loaded not the ME