I have a 2007 GT and am looking at getting a tuner. I found one close by and would like to purchase it, but it was previously used on a 2011 GT. The tuner is unlocked. Was wondering if the 2011 tuner would work on my 2007 GT??

 

No. It will not. Totally different motor.

 

That^ is not necessarily true. What brand is it?

 

The tuner itself? Probably, but you'd have to tell us what it is. The tune that's loaded on the device? No, it won't work at all.

 

It's an SCT. It works on my 07 GT for strategy tunes, but the custom tunes are for an 11. Just gonna pay $150 at AM for free tunes for life.