MADS Electronics is a company based in Italy. Marco is a genius tuner that developed a downloader that outperforms all of the competition. This tuner is truly something special and will wake up your Cummins like no other performance computer or tuner. Before you buy a performance computer, read up on this module. You might change your mind about what you want for your truck. If you already have a performance tuner for your truck, this tuner is specifically designed to work with timing tuners. Some of the settings do not add timing and can be used with a timing adding box. Here's a link to the MADS site with info on the S03 Smarty for the 98.5-02 Dodge Cummins trucks:
Smarty S03 (98.5-02)
The link below is for the S06 Smarty for the 03-07 Dodge 5.9L Cummins Trucks:
The Link below is for the S-67 Smarty for the 07.5-09 Dodge 6.7L Cummins Trucks:
If you're wondering what CaTCHER stands for, it means "Clutch and Traction CHallengER. This type of tune is available in the programming of the tuner, but if you don't want to challenge your clutch, you can download a milder tune from the downloader. The first 4 tunes are not CaTCHER tunes (0-3). Here's a link to the FAQ section of the MADS website where you'll find answers to questions you may have about their products:
MADS FAQ Page