Peugeot 605 2.5 TD 129
ECU Remapping Edinburgh
Peugeot 605 2.5 TD 129 in Edinburgh. 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
Peugeot 605 2.5 TD 129: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+33 bhp · +26%- Standard129 bhp
- Remapped162 bhp
Torque
+47 Nm · +16%- Standard285 Nm
- Remapped332 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 Peugeot 605 2.5 TD 129 produces 129 bhp and 285 Nm of torque as standard. After a stage 1 ECU remap in Edinburgh, our figures show 162 bhp and 332 Nm: a gain of 33 bhp (26%) and 47 Nm (16%).
Treat the numbers as a guide: they are stage 1 estimates for a diesel Peugeot 605 in sound condition, and individual cars differ.
Peugeot 605 2.5 TD 129: remap at a glance
- Fuel: Diesel
- Standard power: 129 bhp, remapped: 162 bhp (+33 bhp, +26%)
- Standard torque: 285 Nm, remapped: 332 Nm (+47 Nm, +16%)
- Service: stage 1 ECU remap, fully dyno tested
Diesel Peugeot 605: 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.
Peugeot 605 2.5 TD 129 against other 605 engines
Ranked by power gain against the other diesel 605 engines (2 in total), the 2.5 TD 129 is 2nd, exactly the 605 diesel average.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 33 bhp and 47 Nm sits below that benchmark.
Book performance tuning for your Peugeot 605 in Edinburgh
This is the Edinburgh site of the Remap Experts network, serving local drivers. We regularly work with drivers in Penicuilk, Kirkcaldy, Musselburgh, Livingston and Gorebridge and nearby areas of Scotland.
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 Fife, Glasgow and Scotland, those neighbouring Remap Experts sites can help too.

Ready for ECU remapping on your Peugeot 605 in Edinburgh?
Send your registration and we will confirm the exact remap, the price and the next available slot.
Included
What we can do for your Peugeot 605
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 605 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