Mercedes G 270 CDI 156
ECU Remapping Coventry

Mercedes G 270 CDI 156: remap at a glance

• Fuel: Diesel
• Standard power: 156 bhp, remapped: 191 bhp (+35 bhp, +22%)
• Standard torque: 400 Nm, remapped: 485 Nm (+85 Nm, +21%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU remapping works on a diesel Mercedes G-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.

Mercedes G 270 CDI 156 against other G-class engines

Ranked by power gain against the other diesel G-class engines (4 in total), the G 270 CDI 156 is 2nd, 1 bhp below the G-class diesel average of 36 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 35 bhp and 85 Nm sits at or above that benchmark.

Book chip tuning for your Mercedes G-class in Coventry

This is the Coventry site of the Remap Experts network, serving local drivers. We regularly work with drivers in Henley Green, Radford, Potters Green, Keresley and Edgwick and nearby areas of the West Midlands.

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 Birmingham, Leicester and Northampton, those neighbouring Remap Experts sites can help too.