Peugeot Boxer 2012> 2.3 HDi 110bhp remap figures
The Peugeot Boxer 2.3 HDi 110bhp (2012>) is a diesel 2.3L model making 110bhp and 320Nm as standard. After a Stage 1 ECU remap we expect 165bhp and 406Nm - up to 55bhp and 86Nm 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 | 110 bhp | 165 bhp | +55 bhp |
| Torque | 320 Nm | 406 Nm | +86 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 110 bhp | 320 Nm | |
| Stage 1Maximum software-only performance | 165 bhp | 406 Nm | +55 bhp +86 Nm |
| Stage 1 EcoPerformance with economy in mind | 151 bhp | 399 Nm | +41 bhp +79 Nm |
| Eco mapEconomy first | 147 bhp | 395 Nm | +37 bhp +75 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 Boxer
On a diesel the biggest change is normally torque: the remap changes how much fuel and boost the ECU allows across the rev range, so pulling power arrives earlier and holds on longer.
This car is listed with a Marelli MJ8F3 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 Boxer 2.3 HDi 110bhp?
We expect 165bhp and 406Nm against 110bhp and 320Nm as standard: up to +55bhp and +86Nm. 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 Boxer 2.3 HDi 110bhp?
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: 151bhp and 399Nm expected. The Eco map is economy first: 147bhp and 395Nm. Both still sit above the standard 110bhp and 320Nm.
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 Boxer figures
Other diesel variants
- 2.3 HDi 120bhp 2012>
- 2.2 HDi 130bhp 2012>
- 2.3 HDi 130bhp 2012>
- 2.2 HDi 150bhp 2012>
- 2.3 HDi 150bhp 2012>
- 3.0 HDi 157bhp 2012>
- 3.0 HDi 177bhp 2012>
All diesel Boxer variants · Boxer 2012> overview · All Peugeot figures