Chaos Custom Tuning EFI Live Tune Files (2006-2009 Cummins)

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The Chaos EFI Live Cummins Tune Files are designed for 2006–2009 truck owners who want better throttle control, stronger torque, and clean drivability from the Cummins platform. Th ese custom calibrations are built to give the 5.9L engine smooth, predictable performance while maintaining long-term reliability. Chaos Custom Tuning develops each file for practical, real-world use—whether your truck tows, hauls, or handles daily driving. Flashing is done directly through EFI Live, and there is no need to send in your ECM. Just load the tune using your existing EFI Live hardware and VIN license. Tune Levels for Chaos EFI Live Cummins Tune Files Level 1: 30 HP Level 2: 60 HP Level 3: 90 HP Level 4: 120 HP Level 5: 180 HP SOTF (Pickup Only) What’s Included Custom EFI Live ECM tune files What You Need EFI Live tuning device 1 EFI Live VIN License Compatibility 2006–2009 Cummins engines(Used in Ram 2500/3500 models during these years) Why Choose Chaos Custom Tuning? Smooth throttle behavior and improved response Strong torque delivery for towing and loaded driving Stable fueling for better drivability Safe, proven calibrations for the 5.9 platform Backed by one of the largest tech support teams in the tuning industry Show more