MADS Electronics Smarty Jr, Dodge (2007.5-09) 6.7L Cummins

40, 70 , and 100 hp power levels, Lowest EGT's in the industry, Improved fuel economy, Optimized drivability, Leaves no footprint, Internet updatable for latest calibrations, Easy installation, No tools necessary, Fastest programming in the industry, USB port built in for simple updates from internet, Reads Diagnostic Trouble Codes in plain text, and SMARTY-JR is designed for both MPG increases and EGT reduction. Under normal driving conditions Smarty junior can be used without the need for gauges! Even towing up to GCWR.