Dodge Durango MDS Delete Service – MoPower ECU Programming

The Dodge Durango HEMI is known for blending SUV versatility with muscle car performance, but the factory Multi-Displacement System (MDS) can lead to issues like lifter failure, ticking noises, and inconsistent power. Our MDS Delete service permanently disables cylinder deactivation in your PCM, ensuring all 8 cylinders are always active.

Why Choose an MDS Delete?

• Prevents costly HEMI lifter and camshaft failures
• Provides full-time V8 power with no drop-off
• Eliminates MDS transition roughness and highway drone
• Improves throttle response and overall drivability
• Supports long-term reliability with performance upgrades

MoPower MDS Delete Features

• Permanently disables MDS cylinder deactivation
• OEM PCM flash with MDS disabled
• Compatible with 5.7L and 6.4L HEMI-equipped Dodge Durangos
• Supports model years 2011–2023
• Can be paired with MoPower custom tuning for extra gains

How It Works

Send your PCM to MoPower Calibrations, or work with an authorized MoPower tuner. We reprogram the ECU at the software level to disable MDS permanently. No wiring modifications or external modules required.

Important Disclaimer

MoPower Calibrations are sold for off-road use only. All performance Calibrations and Engine Control Units installed are at the customer’s own risk. MoPower Calibrations or www.mo-power.com holds no responsibility either implied or otherwise for mechanical, electrical, or other failure when using any aftermarket performance products from MoPower Calibrations. Items sold for off-road use only are illegal in many states and provinces and are intended for racing vehicles which may never be used on a public road or highway. Not for sale or use in the State of California.

The MoPower Difference

Eliminate reliability issues and unlock the full potential of your Dodge Durango HEMI with a MoPower MDS Delete. Drive with confidence knowing your SUV is running at full V8 strength at all times.