Peugeot 605 2.1 TD 109
ECU Remapping
Peugeot 605 2.1 TD 109. 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 2.1 TD 109: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+33 bhp · +30%- Standard109 bhp
- Remapped142 bhp
Torque
+65 Nm · +28%- Standard235 Nm
- Remapped300 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
A stage 1 remap lifts the Peugeot 605 2.1 TD 109 from 109 bhp to 142 bhp, and from 235 Nm to 300 Nm of torque. That is 33 bhp (30%) more power and 65 Nm (28%) more torque from software alone, available across the UK.
These are indicative figures for a diesel Peugeot 605 in good health. Your own results depend on the condition of the car.
Peugeot 605 2.1 TD 109 remap figures
- Fuel: Diesel
- Standard power: 109 bhp, remapped: 142 bhp (+33 bhp, +30%)
- Standard torque: 235 Nm, remapped: 300 Nm (+65 Nm, +28%)
- Service: stage 1 ECU remap, fully dyno tested
What a remap does for a diesel Peugeot 605
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 Peugeot 605 2.1 TD 109 compares
Among the 2 diesel 605 engines we have figures for, the 2.1 TD 109 ranks 1st for power gain, 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 65 Nm sits below that benchmark.
Remapping your Peugeot 605 across the UK
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.
Get a quote for your Peugeot 605 2.1 TD 109
Tell us about your car and we will come back with a quote by SMS or phone.
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