Tuning & Diesel Solutions

Is CM2450B tuning legal for on-road use?

Modifications to emissions systems, including CM2450B ECM tuning that alters these systems, are generally intended and sold for off-road, competition, or race use only. It is the vehicle owner's responsibility to comply with all applicable local, state, and federal laws. In the United States, tampering with or defeating emissions control systems on vehicles used on public roads is prohibited by regulations such as 40 CFR § 86. Always verify the legality of any modifications in your jurisdiction before use on public highways.

Does a DPF/EGR delete improve fuel economy (MPG)?

For off-road applications, removing the Diesel Particulate Filter (DPF) and Exhaust Gas Recirculation (EGR) systems can potentially lead to improved fuel economy. This is because these systems can restrict exhaust flow and engine efficiency. However, results vary based on vehicle, driving conditions, and specific tuning. Such modifications are for off-road use only, as they alter factory emissions compliance.

What is a "no-downgrade service" for CM2450B ECMs?

A "no-downgrade service" for CM2450B ECMs means that when we perform tuning or programming, we aim to work with your existing software version (CALID) or an appropriate compatible version without reverting it to an older, potentially less stable or feature-rich firmware. This helps maintain compatibility and avoids issues that can sometimes arise from software downgrades. We prioritize the integrity and optimal performance of your ECM within the scope of the off-road tuning requested.