Volvo S40/v40 1.9 D(-2004)
Remapping Bedford
Volvo S40/v40 1.9 D(-2004) in Bedford. 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
The Volvo S40/v40 1.9 D(-2004) produces 102 bhp and 215 Nm of torque as standard. After a stage 1 ECU remap in Bedford, our figures show 133 bhp and 285 Nm: a gain of 31 bhp (30%) and 70 Nm (33%).
Treat the numbers as a guide: they are stage 1 estimates for a diesel Volvo S40/V40 in sound condition, and individual cars differ.
Volvo S40/v40 1.9 D(-2004) remap figures
- 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
How remapping works on a diesel Volvo S40/V40
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.
Volvo S40/v40 1.9 D(-2004) against other S40/V40 engines
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.
Remapping your Volvo S40/V40 in Bedford
Drivers in Bedford book through the Bedford Remap Experts site, one of our local sites across the UK. We regularly work with drivers in High Wycombe, Stevenage, Milton Keynes, Leighton Buzzard and Hemel Hempstead and nearby areas of the East of England.
Every remap is fully dyno tested and comes with a 30 day money back guarantee and a lifetime software warranty. Call 0800 779 7864 for a quote.
If you are closer to Luton, Milton Keynes and Cambridge, those neighbouring Remap Experts sites can help too.

Ready for remapping on your Volvo S40/V40 in Bedford?
Send your registration and we will confirm the exact remap, the price and the next available slot.
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