Mercedes Gl 320 CDI 224
Remapping in Gwent

Mercedes Gl 320 CDI 224: remap at a glance

• Fuel: Diesel
• Standard power: 224 bhp, remapped: 264 bhp (+40 bhp, +18%)
• Standard torque: 510 Nm, remapped: 590 Nm (+80 Nm, +16%)
• Service: stage 1 ECU remap, fully dyno tested

How remapping works on a diesel Mercedes GL-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 Gl 320 CDI 224 compares

Of the 2 diesel GL-class engines in our data, this one comes 1st for power gain, which is exactly the GL-class diesel average.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 40 bhp and 80 Nm sits at or above that benchmark.

Mercedes GL-class ECU remapping in Gwent

Based around Gwent, our team serves local drivers as part of the nationwide Remap Experts network. We regularly work with drivers in Crumlin, Rassau, Manmoel, Ebbw Vale and Brynmawr and nearby areas of Wales.

Each remap is dyno tested before it is signed off, and is protected by a 30 day money back guarantee and a lifetime software warranty. Ask for a quote online or by phone.

If you are closer to Cardiff, Bristol and Midwales, those neighbouring Remap Experts sites can help too.