Mercedes Viano 3.0 CDI 204
ECU Remapping
Mercedes Viano 3.0 CDI 204. Standard and remapped figures for this exact engine.
- Fully dyno tested remaps
- 30 day money back guarantee
- Lifetime software warranty
- UK-wide local network
Remap stats
Mercedes Viano 3.0 CDI 204: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+46 bhp · +23%- Standard204 bhp
- Remapped250 bhp
Torque
+70 Nm · +16%- Standard440 Nm
- Remapped510 Nm
Tuning figures are indicative estimates, not guaranteed results. Actual results depend on the condition of the vehicle.
Prices from £130
Fully dyno tested | 30 day money back guarantee | Lifetime software warranty
Out of the box the Mercedes Viano 3.0 CDI 204 gives 204 bhp and 440 Nm. Remapped across the UK, we record 250 bhp and 510 Nm, so 46 bhp and 70 Nm more, or 23% and 16% respectively.
These are indicative figures for a diesel Mercedes Viano in good health. Your own results depend on the condition of the car.
Mercedes Viano 3.0 CDI 204 remap figures
- 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
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 3.0 CDI 204 compares
Among the 4 diesel Viano engines we have figures for, the 3.0 CDI 204 ranks 1st for power gain, 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.
Mercedes Viano engine tuning
Remap Experts is a UK network of local remapping sites. Use Find a Local Tuner to reach your nearest site and get an exact quote.
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.
Want these figures on your Mercedes Viano 3.0 CDI 204?
Tell us about your car and we will come back with a quote by SMS or phone.
Included
What we can do for your Mercedes Viano
Stage 1 ECU remap
Add power and torque and improve driveability. Software only, tailored to your engine.
ECU repair and testing
Is your engine control unit playing up? We can arrange testing and repair, and source replacement ECUs.
DPF and EGR fault repair
Persistent DPF or EGR errors diagnosed and resolved in accordance with all current road-legal standards.
Engine carbon cleaning
Fault finding and carbon cleaning for the inside of your engine, typically completed in a couple of hours.
Same model
Other Viano engines
From quote to remapped in four steps
No jargon and no pressure. Here is exactly what happens.
- 01
Find your vehicle
Choose your make, model and engine to see the standard and remapped power and torque for your car.
- 02
Request a quote
Send your details and we contact you by SMS or call back with a quote. No obligation.
- 03
Book with your local site
Your local Remap Experts site arranges the remap and answers any questions about your car.
- 04
Remapped and dyno tested
Your remap is fully dyno tested, with a 30 day money back guarantee and a lifetime software warranty.
Everything you need to know
Plain-English guides to how remapping works, what it does and what to check first.
- 6 min read
What is ECU remapping?
The engine control unit, what a remap changes, and who it suits.
Read guide - 5 min read
The benefits of ECU remapping
More torque, better driveability and the potential for better economy.
Read guide - 6 min read
How ECU remapping works, step by step
From reading the original software to the dyno test.
Read guide