Smarty JR Programmer | 03-07 5.9 Cummins

The Smarty junior programmer comes preset with 3 different power levels to choose from offering up to 100HP over stock with a simple plug and play installation. Featuring the ability to read and clear diagnostic codes, abs/speedo recalibration and safely modified torque management settings this programmer is a great option for anyone looking for a simple option to increase the power and performance out of the 03-07 5.9 Cummins. Features & Benefits: Increased Power & Performance 3 Different Power Levels (40HP/70HP/100HP) Plug & Play Installation Improved Economy Compatible With The 2003-2007 5.9 Cummins