Can u buy a used troyer xcalibrator 2 tuner? If so, what should I look out for if I bought a used one?

I know u can buy used unlocked edge evolution tuners.

I'm interested in purchasing a used xcalibrator 2 for my 4.6L 2006 F150 from a local seller.

 

the used xcalibrator 2 has a tune for a 2002 f150.

 

The only way the custom tunes on any Excal product will work on another vehicle is if the two vehicles have the same HEX code. The likelihood of that is extremely slim. You would have to get new programs written for your truck.