Collection: Ram Cummins Tuners

Discover the best selection of performance tuners and delete tools for Dodge Ram Cummins diesel engines.

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This collection includes top-rated options like Mini Maxx V1/V2, EFI Live AutoCal V3, EZ Lynk Auto Agent 3, CTI Tuners, and ECMSync-compatible packages—designed for 5.9L and 6.7L engines across a wide range of model years.

Whether you’re tuning for more horsepower, fuel efficiency, or to remove DPF, DEF, and EGR systems, we offer everything from complete tuner kits to individual tune files, bypass cables, and shift-on-the-fly (SOTF) switches. All products are intended for off-road or race use only.