Volvo S40/v40 1.9 D(-2004)
Engine Remapping in Portsmouth
Volvo S40/v40 1.9 D(-2004) in Portsmouth. 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
Volvo S40/v40 1.9 D(-2004): standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+31 bhp · +30%- Standard102 bhp
- Remapped133 bhp
Torque
+70 Nm · +33%- Standard215 Nm
- Remapped285 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 Volvo S40/v40 1.9 D(-2004) gives 102 bhp and 215 Nm. Remapped in Portsmouth, we record 133 bhp and 285 Nm, so 31 bhp and 70 Nm more, or 30% and 33% respectively.
These are indicative figures for a diesel Volvo S40/V40 in good health. Your own results depend on the condition of the car.
Volvo S40/v40 1.9 D(-2004): remap at a glance
- Fuel: Diesel
- Standard power: 102 bhp, remapped: 133 bhp (+31 bhp, +30%)
- Standard torque: 215 Nm, remapped: 285 Nm (+70 Nm, +33%)
- Service: stage 1 ECU remap, fully dyno tested
Diesel Volvo S40/V40: what changes with a remap
Modern diesels are held back by conservative factory calibrations. A remap updates the fuel and boost maps stored in the ECU, which is why drivers notice stronger acceleration from low revs and less need to change down on hills or when loaded.
How the Volvo S40/v40 1.9 D(-2004) compares
Among the 2 diesel S40/V40 engines we have figures for, the 1.9 D(-2004) ranks 2nd for power gain, 2 bhp below the S40/V40 diesel average of 33 bhp.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 31 bhp and 70 Nm sits below that benchmark.
Volvo S40/V40 engine tuning in Portsmouth
Based around Portsmouth, our team serves local drivers as part of the nationwide Remap Experts network. We regularly work with drivers in Hayling Island, Winchester, Southsea, Newport and Gosport and nearby areas of the South East.
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 Southampton, Sussex and Basingstoke, those neighbouring Remap Experts sites can help too.

Want these figures on your Volvo S40/v40 1.9 D(-2004)?
Tell us about your car and we will come back with a quote by SMS or phone.
Included
What we can do for your Volvo S40/V40
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.
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