Originally Posted by jimmy ny
THEY CAN SEE A TUNE IN YOUR CAR. Tech is told to stop working on car and service advisor is INFORMED.
Agreed. My previous point is that I believe that they can tell, even if you remove the tune, if it contributed to damage to your car. Flashing back to stock does not sove all.
Also, as J08M3 said, no tunes are allowed. Dinan gives you their own warranty.