Mercedes ML 320 CDI 224(+05)
ECU Tuning in Portsmouth

Mercedes ML 320 CDI 224(+05) remap figures

• Fuel: Diesel
• Standard power: 224 bhp, remapped: 265 bhp (+41 bhp, +18%)
• Standard torque: 510 Nm, remapped: 590 Nm (+80 Nm, +16%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU tuning works on a diesel Mercedes ML-class

Modern diesels are held back by conservative factory calibrations. A remap updates the fuel and boost maps stored in the ECU, which is why drivers notice stronger acceleration from low revs and less need to change down on hills or when loaded.

For reference, CDI is the Mercedes-Benz name for its common-rail diesel engines.

How the Mercedes ML 320 CDI 224(+05) compares

Among the 5 diesel ML-class engines we have figures for, the ML 320 CDI 224(+05) ranks 2nd for power gain, 2 bhp below the ML-class diesel average of 43 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 41 bhp and 80 Nm sits at or above that benchmark.

Remapping your Mercedes ML-class in Portsmouth

Based around Portsmouth, our team serves local drivers as part of the nationwide Remap Experts network. We regularly work with drivers in Hayling Island, Winchester, Southsea, Newport and Gosport and nearby areas of the South East.

All our remaps are fully dyno tested, backed by a 30 day money back guarantee and covered by a lifetime software warranty. Request a quote online or call 0800 779 7864.

If you are closer to Southampton, Sussex and Basingstoke, those neighbouring Remap Experts sites can help too.