The 2019-2024 Ram 6.7L Cummins engine uses advanced factory calibrations, emissions systems, and electronic control strategies. Tuners and electronic performance modules allow monitoring, data tracking, and in some cases emissions-compliant performance enhancement.
This category includes performance modules, OBD-II plug and play devices, digital monitors, gauge displays, and electronics for 2019-2024 Ram 2500, 3500, 4500, and 5500 trucks equipped with the 6.7L Cummins engine.
Always verify product compliance and intended vehicle application prior to installation.
Encrypted ECM Architecture
The 2025+ 6.7L Cummins platform utilizes advanced encrypted engine control modules. Performance upgrades are currently centered around plug and play electronic modules that interface with factory sensors rather than rewriting factory ECM calibration.
Plug and Play Performance Modules
Modern performance modules are designed for straightforward installation and removal without permanent modification to factory wiring. Many modules enhance throttle response and optimize power delivery while maintaining factory drivability characteristics.
Emissions-Controlled Configuration
2025-2026 Ram trucks are equipped with advanced emissions systems including EGR, DPF, and SCR components. Products in this category are intended to operate within emissions-controlled configurations where applicable. Review individual product listings for emissions status and intended vehicle use.
Performance System Integration
Electronic upgrades are commonly paired with:
6.7L Cummins DPF-Back Exhaust Systems
2025-2026 6.7L Cummins Performance Modules FAQ
Can the 2025 ECM be flashed?
The 2025+ Cummins platform utilizes encrypted ECM architecture. Performance solutions currently focus on plug and play module-based upgrades.
Do these modules remove emissions equipment?
No products in this category are intended to remove factory emissions components.
Are these modules reversible?
Most plug and play performance modules are designed to be removable and restore factory configuration.