Mercedes Viano 3.0 CDI 204
ECU Tuning in Bedford

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

What a remap does for a diesel Mercedes Viano

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 Viano 3.0 CDI 204 compares

Ranked by power gain against the other diesel Viano engines (4 in total), the 3.0 CDI 204 is 1st, 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.

Remapping your Mercedes Viano in Bedford

Remap Experts Bedford is part of the UK-wide Remap Experts network. We regularly work with drivers in High Wycombe, Stevenage, Milton Keynes, Leighton Buzzard and Hemel Hempstead and nearby areas of the East of England.

All our remaps are fully dyno tested, backed by a 30 day money back guarantee and covered by a lifetime software warranty. Request a quote online or call 0800 779 7864.

If you are closer to Luton, Milton Keynes and Cambridge, those neighbouring Remap Experts sites can help too.