This is the ultimate tuning combination for the 2008 to 2010 Cobalt SS with LNF Turbo engine. This combo package includes a brand new HPTuners VCM Suite (Standard GM) with 8 credits and our RPM-Motorsports Stage 2 ECU tune file. With this combo you will be able to upload our tune to your car, and later do your own custom tuning, data logging and more at no further cost.
This setup also allows you to switch between tunes using the included HPTuners cable if you wish to do so. For an even bigger boost in performance you can purchase our E47 tune file and switch between 91 octane and E47 tunes when needed.