I just picked up hptuners and tinkered just fine with my tbss. I plugged it into my 07 Tb lt inline 6 to pull the map to look at the stock tune to do alittle work on, but the tune won't pull it says 90mins to download and says lost high speed. At this point and time I am confused because I don't want to burn this vcm up. Any ideas what it could be? The scanner will log just fine