i thought i saw somewhere that the hypertech programer can only be used on one truck/car. so, has anyone who has bought a used one had any trouble?

 

It can be used on an infinite amount of cars or trucks as long as you pull the program off the truck or car it was on in the first place. So if you buy a used one make sure they pulled the program off the car or truck they had it on.

 

thanks, appreciate it