Will a 05-09 gt tuner work with a 2010 gt since its still basically the same motor?

 

When you say tuner what do you have? Is it a SCT X-calibrator or Diablosport Predator?

If its the SCT yes, but the issue isn't with the tuner but rather with the tunes. They will not interchange. You will need tunes for your specific car's calibration code and mods.

Let us know if we can help!

Thanks, Doug