Mercedes R 280 CDI 190
ECU Remapping in Chester

Mercedes R 280 CDI 190 power and torque after remapping

• Fuel: Diesel
• Standard power: 190 bhp, remapped: 228 bhp (+38 bhp, +20%)
• Standard torque: 440 Nm, remapped: 525 Nm (+85 Nm, +19%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU remapping works on a diesel Mercedes R-class

On a diesel the ECU decides how much fuel is injected and how hard the turbo works. A remap adjusts those calibrations within safe limits, so the gains show up mainly as extra torque low in the rev range and smoother, more responsive pull.

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

How the Mercedes R 280 CDI 190 compares

Ranked by power gain against the other diesel R-class engines (2 in total), the R 280 CDI 190 is 1st, 1 bhp above the R-class diesel average of 37 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 38 bhp and 85 Nm sits at or above that benchmark.

Mercedes R-class vehicle tuning in Chester

Based around Chester, our team serves local drivers as part of the nationwide Remap Experts network. We regularly work with drivers in Nantwich, Sandbach, Runcorn, Northwich and Knutsford and nearby areas of the North West.

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 Cheshire, Merseyside and Liverpool, those neighbouring Remap Experts sites can help too.