6.7L owners, no more waiting. The new Smarty is finally here!! Now available all the way through the 2012 model year trucks!!!

You simply need to plug the Smarty into the OBD port, select the PoD menu and type in a # comprised between 00 and 99. Where 99 is the full power potential of the performance software loaded into the ECM and 00 is the lowest power setting.