Torch Red GT

I had a 2008 mustang v6 that was tuned with my sct tuner. I returned the car to stock and traded it in for an 06 gt today and i was wondering if i can use my old sct tuner on it.

Derf00

By reloading the stock tune to the old car you should be able to use that same tuner with the GT now (it's unlocked). Had you left the stock V6 tune in your tuner you would've not been able to (locked). You need to get tunes for your GT though.

Nuke

Yes, but you'll need new tunes. Contact Brenspeed or Bama. Their tunes are top notch.

Torch Red GT

Alright thanks, i need to get a little used to the power of the gt first

Nuke

...so you can tell the difference when you wake it up with the tune.