Chaos Custom Tuning MM3 Tune Files (2003-2007 Cummins 5.9L)
Chaos MM3 Cummins 5.9 Tune Files improve torque, throttle control, and drivability for 2003–2007 Ram trucks using MM3.
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Boost reliability with this Powerstroke 6.7L EGR Upgrade Kit for 2011–2014. Removes the full EGR system for cooler temps and better drivability.
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Chaos MM3 Cummins 5.9 Tune Files improve torque, throttle control, and drivability for 2003–2007 Ram trucks using MM3.
Chaos MPVI4 L5P Tune Files 2020–2023 provide stronger torque, better throttle control, and smoother drivability for GM’s 6.6L Duramax.
Motor Vehicle Engine Parts