hi im getting ready to purchase an mpvi2 but i have a few questions. please forgive the beginner questions.
is internet required to use hptuners?
ive searched for the answer to this and it sounds like i need internet to install hptuners but not to tune a car. is this correct? the reason i ask is i dont have internet(live in the woods and satellite is too expensive).
also are additional credits needed to do any kind of speed density, turbo tunes, etc?
i plan on getting the unlimited year/model license for i believe 6 credits.
im planning on getting a gm efi tuning book from barnes and noble this weekend, any other literature that is recommended? specifically for hptuners?
thank you in advance.