1998-2009 Cummins MM3 Tuner w/ CCS Custom Tuning

Fits

Note: SOTF Tunes will only work on 2004+ Trucks. If you have a 98-03 you can only run a SINGLE TUNE.

If you already own an MM3, and would just like to buy the tunes, click here

The MM3 is based on the Smarty Touch hardware platform, but the similarities end there. The MM3 is dedicated to the custom tuning market and the professional tuner. With CCS Tuning your MM3 will take your Cummins to the next level.

The MM3 is a truly all-in-one device. It gives you one of the most advanced monitoring devices available and has the ability to run any tuning you want to throw at it. We pair our MM3's with CCS Custom Tuning, this custom made for you and your truck. This is not a pre-written generic file.

We do not support lope tunes or smoke tunes.

Part Number: MM3-Tuner

• 4.3" Touch Display
• Tire Size Adjustment
• Shift on the fly tuning
• Twin CPU Design
• Freely configurable gauge range
• Audible & Visible Alarm Settings
• Record Max Values
• Configurable Min & Max Alarms
• Automatically Unlocks ECM

CCS Tuning (Single or SOTF)

For a single tune choose any of the following (Please input tune choice in Notes)

• 20hp Modified Stock (Deleted)
• 25hp Tow w/ brake
• 45hp Economy
• 75hp Street
• 90hp Race

Installation Instructions