DIESELR MM3 Tune Files (2007.5-2009 Cummins 6.7L)

MM3 Tune Pack for 2007.5-2009 6.7L Cummins

Take control of your 2007.5-2009 6.7L Cummins with our MM3 Tune Pack, designed to give you the ultimate performance flexibility. Whether you're looking for smooth daily driving or serious power gains for towing, this all-in-one tuning solution offers custom options, including the choice between Hiss, Rumble, or both for a personalized driving experience.

• Complete Control: The MM3 device is trusted throughout the Cummins community, offering robust, easy-to-use tuning capabilities.
• Hiss or Rumble Sound Option: Tailor your exhaust sound profile with the option for either the distinct hiss or powerful rumble, or both.
• Performance Flexibility: From fuel efficiency to full throttle, these tunes deliver precision performance, no matter your driving needs.

Power Levels (Custom DIESELR Tune Files):

• Level 1: 30 HP
• Level 2: 60 HP
• Level 3: 90 HP
• Level 4: 120 HP
• Level 5: 180 HP

Transmission Tuning Optimize your 68RFE transmission with the transmission tuning feature. This includes shift point adjustments and line pressure tuning to give your truck smoother shifts and better control, especially when under heavy load.

Device Recommendation The MM3 tuning device is an industry leader in Cummins performance tuning, offering real-time monitoring and seamless tune flashing. Though the device is not included, it is highly recommended for an easy and reliable tuning experience.

Table of Contents:

Maximize Your Cummins’ Performance This MM3 Tune Pack is your complete tuning solution for the 2007.5-2009 6.7L Cummins. From custom sound profiles to performance power boosts, it offers everything you need to dominate the road. Add transmission tuning for enhanced drivability and smoother shifts, making your truck feel like a whole new machine!