Originally Posted by bluemach1
Great. So if i pick up a second hand HP Tuners with credits for at least one car, I can do this myself?
Hptuners uses vin numbers for licensing. Because of that it's quit restrictive in allowing vin changes. EFI live doesn't use VIN's just the serial number of the PCM itself. Because of this you can change it to what ever you like. So if looking for tuning software I'd give hptuners a miss and go for EFI.