Marco has spent a considerable amount of time dyno test and road test all smarty software to improve fuel mileage and driveability of all software's.

It would be a good idea to update.

July 24, 2013 - Software update

Smarty S67 and Smarty JR67: improved compatibility and mileage for MY 2007, 2008 and 2009
Smarty UDC: Software update, For more informations click here!
Smarty S67 and Smarty JR67 (non US and US): improved overall power, larger power band, smoother power,

stronger exhaust brake, better mileage and overall driveability for MY 2010, 2011, 2011.5 and 2012


July 23, 2013 - Software update

Smarty S67US and Smarty JR67US: improved compatibility and mileage for MY 2007, 2008 and 2009



http://madselectronics.com/download.html

 

Blast from the past for sure. I hope everyone is doing well. Thanks