my friend was wondering if he could use my xcal 2 on his mustang b/c he doesnt want to spend $400 (he drives an 06 and i drive 02). could i just give him my tuner to use although i've already computed it into my car and although we are diff. year models?

 

no it will not work at all

 

Yeah its the same way with the Diablo tuners, Won't work. They won't accept a return unless your original code has been put back on your car either.