Hi brett left you a long story of what happened to me like others I got diddled from overseas after explaining exactly what i wanted they send me the GM holden export card twice. Would you be willing to convert them for me and how much would you charge for the latest version that will cover 4,6,and 5.7 V8's that is I have been told it covers 1992 to 2012 Thanks as at the moment all I have is a Tech2 worthless piece of plastic after two and a half months of emails to China. Thanks again you can call me on 0418 658 500 thanks Denis