Peugeot 508 2011> 2.0 HDi 140bhp remap figures
The Peugeot 508 2.0 HDi 140bhp (2011>) is a diesel 2.0L model making 140bhp and 325Nm as standard. After a Stage 1 ECU remap we expect 185bhp and 405Nm - up to 45bhp and 80Nm more than stock.
Choose your map
Stage 1 remap figures
A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 140 bhp | 185 bhp | +45 bhp |
| Torque | 325 Nm | 405 Nm | +80 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 140 bhp | 325 Nm | |
| Stage 1Maximum software-only performance | 185 bhp | 405 Nm | +45 bhp +80 Nm |
| Stage 1 EcoPerformance with economy in mind | 174 bhp | 399 Nm | +34 bhp +74 Nm |
| Eco mapEconomy first | 170 bhp | 395 Nm | +30 bhp +70 Nm |
Who is the Stage 1 map for?
- Drivers who want stronger pulling power for overtaking, hills and towing, with no parts to fit.
- Daily and motorway drivers who want the engine to feel less strained at cruising speed.
- Anyone who wants the biggest software-only change we list for this engine.
What this means for your 508
Diesel remaps work mainly on boost pressure, fuel delivery and torque limiters, which is why the Nm gain is usually the figure you feel in everyday driving, particularly when overtaking or towing.
This car is listed with a Delphi DCM3.4 engine control unit. We read the ECU on your car and compare it with the software listed here before any work starts, so you know what to expect before you commit.
We remap at our Belgrave Gate workshop in Leicester, or at your home or work within 30 miles, and every job starts with a diagnostic check.
Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.
Figures reviewed 22 October 2026.
Stage 1 questions
How much power does the Stage 1 map give the Peugeot 508 2.0 HDi 140bhp?
We expect 185bhp and 405Nm against 140bhp and 325Nm as standard: up to +45bhp and +80Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
Does a Stage 1 remap need any extra parts on the Peugeot 508 2.0 HDi 140bhp?
No. Stage 1 is a software-only change to the ECU on an otherwise standard car.
Is there a gentler map than Stage 1 for this engine?
Yes, two. Stage 1 Eco is performance with economy in mind: 174bhp and 399Nm expected. The Eco map is economy first: 170bhp and 395Nm. Both still sit above the standard 140bhp and 325Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.
More Peugeot 508 figures
Other diesel variants
- 2.0 BlueHDi 150bhp 2013>
- 1.6 BlueHDi 120bhp 2015>
- 2.0 HDi 163bhp 2011>
- 1.6 e-HDi 115bhp 2011>
- 1.6 HDi 112bhp 2011>
- 2.0 BlueHDi 181bhp 2014>
- 2.0 e-HDi Hybrid4 197bhp 2012>
- 2.2 HDi 204bhp 2011>
All diesel 508 variants · 508 2011-2018 overview · All Peugeot figures