Mercedes Viano 3.0 CDI 204
Chip Tuning Belfast

Mercedes Viano 3.0 CDI 204 power and torque after remapping

• Fuel: Diesel
• Standard power: 204 bhp, remapped: 250 bhp (+46 bhp, +23%)
• Standard torque: 440 Nm, remapped: 510 Nm (+70 Nm, +16%)
• Service: stage 1 ECU remap, fully dyno tested

Diesel Mercedes Viano: what changes with a remap

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.

Mercedes Viano 3.0 CDI 204 against other Viano engines

Of the 4 diesel Viano engines in our data, this one comes 1st for power gain, which is 9 bhp above the Viano diesel average of 37 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 46 bhp and 70 Nm sits at or above that benchmark.

Book ECU tuning for your Mercedes Viano in Belfast

Drivers in Belfast book through the Belfast Remap Experts site, one of our local sites across the UK. We regularly work with drivers in Holywood, Newtownabbey, Millisle, Lisburn and Dunmurry and nearby areas of Northern Ireland.

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 Glasgow, Scotland and Carlisle, those neighbouring Remap Experts sites can help too.