I found a stock tune for my car in the tune repository and i am concerned that flashing it to my car will mess something up because obviously the vins on the tune file are not going to match. Is this the case? If so what else could be done? Because i am unable to pull my file off of the car because the previous tune is made with a different software that i do not have access to. I don't mind starting fresh with the tune from scratch, but i am nervous to overwrite the current tune with a file that is matched with a different vin, if that makes any sense