Anyone know if Darnell, the hypertech rep, still around? I was curious because I am selling my hypertech to another diesel member and I need to know if my vin # needs to be unlocked.

I guess he's gone because I havent seen him on the vendor list.

when you return your truck to stock programming using the hypertech..it's then unlocked from your truck. It only marries to your truck when you put a tune on it using the programmer.

if you put a tune on your truck then sell the programmer to someone..you're both screwed.. lol..

Thanks you know I finally figured this out by actually reading the manual LOL!!!

I tell people to do that all the time.. LOL.. you did it without a word..I'm proud of you!! haha..