If you could get ahold of an Autotap V1 cable they have a version of software on their FTP that doesn't require a license to run.
*2004 Denali, Helwig sway bars, Timbren bump stops, HD rear springs, LS6 Valley cover, Kooks LT headers + catted connection pipes, Fast LSxTr Intake, PRC 5.3L ST2.5 heads, TSP 224R cam, Efans, all AL radiator (no plastic end caps), Hayden XL tranny cooler, 6K DDM hids, efilive + WB tuned.
* 2009 MG V7 Classic
2009 G8 GXP. 2002 Camaro.