Figured I would let the community know about the level of support you get from HP. I installed and new cam in my Durango. Got a custom tune for it, did not run good, data logged for the tuner and then was updating the tune, PCM fried during flash. Installed a new from Dodge PCM and then the HP tuner said the vehicle was unlicensed. Contacted HP and was told I would have to purchase another VIN license since the PCM was replaced. I went back to my old Diablo InTune and it tuned the vehicle just fine. I just purchased this HP for this cam swap and have also purchased 5 other VIN licenses for other vehicles and spent just under $1,000 in the last 2 months with HP. I will not be recommending HP to anyone and will be purchasing a Holley Terminator X for my Durango. Just my experience with them, others may have better luck.