I have a few questions about licensing, as I'm a noob to the HPT thing. As of right now, my PCM from my 2007 GMC Sierra has been tuned through a local tuner, so in turn it has been licensed already. I recently purchased a buddy's HPT programmer from him. I read my PMC and saved the file, but now it's asking me to license my PCM again? I thought once it was licensed I can do unlimited tuning? Or is that unlimited per programmer?

Next question about licensing is that I am finishing up my 80e swap. I have downloaded 2.25 beta, and now have a file from HPT with a matching OS to mine. So do I have to license that file, as well as mine, to do the segment swap? Or am I only needing my original file licensed to swap the segment over? I hope that all
Makes sense! Thanks guys

 

You have to license the tune for your hpt cable, if 5 different people tuned your truck all 5 would have to license it. Once you license it to your cable you can make as many changes to that file as you want. To do the segment swap you do not need to license the other file.