Mercedes R 320 CDI 224
ECU Remapping Eastbourne

Mercedes R 320 CDI 224: remap at a glance

• Fuel: Diesel
• Standard power: 224 bhp, remapped: 259 bhp (+35 bhp, +16%)
• Standard torque: 510 Nm, remapped: 585 Nm (+75 Nm, +15%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU remapping works on a diesel Mercedes R-class

Diesel engines respond strongly to remapping because the ECU controls injection quantity, injection timing and turbo boost pressure. Re-calibrating those maps typically brings the biggest improvement in mid-range torque, which is what you feel when overtaking or towing.

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

Mercedes R 320 CDI 224 against other R-class engines

Ranked by power gain against the other diesel R-class engines (2 in total), the R 320 CDI 224 is 2nd, 2 bhp below 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 35 bhp and 75 Nm sits at or above that benchmark.

Remapping your Mercedes R-class in Eastbourne

Whether you live in Eastbourne or nearby, the Eastbourne Remap Experts site is your local route to a quote. We regularly work with drivers in Lewes, Rye, Newhaven, Hastings and East Sussex and nearby areas of the South East.

Every remap is fully dyno tested and comes with a 30 day money back guarantee and a lifetime software warranty. Call 0800 779 7864 for a quote.

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