HPIII question (not the same old question)
I know about all the tuning programs out there just curious about something on the HP3. I know the tune is locked to the vehicle installed and stock tune kept in the unit. If this is done can it still adjust speedo readings on other cars or vice versa can I change it with HP3 and still have it useable on another vehicle. All I need is a damn speedo change and no one around me has HPTuners available to do this. I can get it tuned but I want to wait until I install the cam for a tune I just want the speedo changed so I can run it as is. I know theres plenty of hp3's out there that have the tune locked so just wondering if I can change that.