Mercedes ML 420 CDI 306(+05)
ECU Remapping Croydon

Mercedes ML 420 CDI 306(+05): remap at a glance

• Fuel: Diesel
• Standard power: 306 bhp, remapped: 360 bhp (+54 bhp, +18%)
• Standard torque: 700 Nm, remapped: 805 Nm (+105 Nm, +15%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU remapping works on a diesel Mercedes ML-class

The gains from remapping a diesel come from the engine management software rather than new parts: injection, boost and torque limits are re-mapped, which is why torque improves most and why the car often feels easier to drive at lower revs.

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

Mercedes ML 420 CDI 306(+05) against other ML-class engines

Of the 5 diesel ML-class engines in our data, this one comes 1st for power gain, which is 11 bhp above 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 54 bhp and 105 Nm sits at or above that benchmark.

Mercedes ML-class engine remapping in Croydon

This is the Croydon site of the Remap Experts network, serving local drivers. We regularly work with drivers in Lambeth, Southwark, New Addington, Lewisham and Greenwich and nearby areas of London.

You get a fully dyno tested remap, a 30 day money back guarantee and a lifetime software warranty with every job. Get your quote today on 0800 779 7864.

If you are closer to London, Surrey and Crawley, those neighbouring Remap Experts sites can help too.