he used hpt on mine 2 weeks ago.he told me its more user friendly and you can do alot more with it alot quicker than the other...

 

The only thing that would even make my truck run was ls1 edit the first two he programed for me was hp they would not work. He said it was probably because my truck is a speacial edition they put different software from the factory.

 

He has both.

 

He has been working on my update for the n20 and cam for almost 2 weeks. The reson for the delay was he had a overload don tunes around C-Mas and then he was waiting on a update from HP for something to do with the tranny! Hell he usually gets updates out in 3-4 days Max. Thanks for the help though!