Mercedes Viano 2.2 CDI 109
ECU Remapping in Essex

Mercedes Viano 2.2 CDI 109 power and torque after remapping

• Fuel: Diesel
• Standard power: 109 bhp, remapped: 144 bhp (+35 bhp, +32%)
• Standard torque: 270 Nm, remapped: 335 Nm (+65 Nm, +24%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for 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 109 compares

Ranked by power gain against the other diesel Viano engines (4 in total), the 2.2 CDI 109 is 2nd, 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.

Mercedes Viano vehicle tuning in Essex

Remap Experts has a dedicated Essex site, so you deal with a local team backed by a national network. We regularly work with drivers in Ipswich, Stowmarket, Southend-on-Sea, Saffron Walden and Halstead and nearby areas of the East of England.

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 London, Suffolk and Hertfordshire, those neighbouring Remap Experts sites can help too.