Mercedes E3 20 CDI 204(+02)
Engine Tuning in Cardiff

Mercedes E3 20 CDI 204(+02): remap at a glance

• Fuel: Diesel
• Standard power: 204 bhp, remapped: 245 bhp (+41 bhp, +20%)
• Standard torque: 500 Nm, remapped: 585 Nm (+85 Nm, +17%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for a diesel Mercedes E-class

Nothing is bolted on in a diesel remap. The ECU's stored maps for injection quantity, rail pressure and turbo boost are rewritten within safe limits, and because diesels make power through torque, that is where the improvement is most obvious.

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

How the Mercedes E3 20 CDI 204(+02) compares

Among the 18 diesel E-class engines we have figures for, the E3 20 CDI 204(+02) ranks 3rd for power gain, 5 bhp above the E-class diesel average of 36 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 41 bhp and 85 Nm sits at or above that benchmark.

Mercedes E-class performance tuning in Cardiff

Remap Experts Cardiff is part of the UK-wide Remap Experts network. We regularly work with drivers in Pentyrch, Rumney, Riverside, Rhiwbina and Llandaff 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 Gwent, Bristol and Midwales, those neighbouring Remap Experts sites can help too.