Mercedes Viano 2.2 CDI 150
Engine Remapping in Crawley

Mercedes Viano 2.2 CDI 150: remap at a glance

• Fuel: Diesel
• Standard power: 150 bhp, remapped: 185 bhp (+35 bhp, +23%)
• Standard torque: 330 Nm, remapped: 395 Nm (+65 Nm, +20%)
• Service: stage 1 ECU remap, fully dyno tested

How engine remapping works on a diesel Mercedes Viano

The gains from remapping a diesel come from the engine management software rather than new parts: injection, boost and torque limits are re-mapped, which is why torque improves most and why the car often feels easier to drive at lower revs.

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

How the Mercedes Viano 2.2 CDI 150 compares

Of the 4 diesel Viano engines in our data, this one comes 3rd for power gain, which is 2 bhp below 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 35 bhp and 65 Nm sits at or above that benchmark.

Book ECU tuning for your Mercedes Viano in Crawley

Remap Experts Crawley is part of the UK-wide Remap Experts network. We regularly work with drivers in Sevenoaks, Tonbridge, Swanley, Sidcup and Ortington and nearby areas of the South East.

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 Sussex, Surrey and Croydon, those neighbouring Remap Experts sites can help too.