Peugeot 406 2.0 8v T 174
ECU Remapping
Peugeot 406 2.0 8v T 174. 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 406 2.0 8v T 174: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+35 bhp · +20%- Standard174 bhp
- Remapped209 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
Out of the box the Peugeot 406 2.0 8v T 174 gives 174 bhp and 235 Nm. Remapped across the UK, we record 209 bhp and 300 Nm, so 35 bhp and 65 Nm more, or 20% and 28% respectively.
These are indicative figures for a petrol Peugeot 406 in good health. Your own results depend on the condition of the car.
Peugeot 406 2.0 8v T 174 power and torque after remapping
- Fuel: Petrol
- Standard power: 174 bhp, remapped: 209 bhp (+35 bhp, +20%)
- Standard torque: 235 Nm, remapped: 300 Nm (+65 Nm, +28%)
- Service: stage 1 ECU remap, fully dyno tested
How ECU remapping works on a petrol Peugeot 406
On a petrol car the ECU controls fuelling, spark timing and any turbo boost. A remap re-calibrates those maps within safe limits, so the car responds more eagerly and pulls harder through the rev range.
How the Peugeot 406 2.0 8v T 174 compares
Of the 7 petrol 406 engines in our data, this one comes 1st for power gain, which is 11 bhp above the 406 petrol average of 24 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 35 bhp and 65 Nm sits at or above that benchmark.
Book ECU tuning for your Peugeot 406
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 Peugeot 406 2.0 8v T 174?
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 406
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 406 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