Couple of '12 Tuner Questions

[imelmo]

A friend of mine is ready to get a tuner for his '12. Got a couple questions though.

Apparently there's a tune on the truck since there's no top speed limiter on it but it didn't have a tuner that came with it so no idea what's on it and can't get it off. Will he still be able to get the new tuner to work or will he need to get the truck reflashed at the dealership or something?

And he's gonna keep the dpf on right now. Will he be able to use the same tuner when/if he gets rid of the dpf?

I'm assuming he'll be getting the MiniMaxx.

.

 

[Mpoage]

As long as he gets a race tuner that's capable of deleting the truck it should work both deleted and not. The tuner should program over the existing tune in the truck. It shouldn't be more than 50 bucks to get it returned to stock at the dealer though and it wont be wrote up as warranty so you shouldn't have any issues in the future getting warranty work done.