DAF XF105 2006> 12.9 ltr MX300 410bhp remap figures
The DAF XF105 12.9 ltr MX300 410bhp (2006>) is a diesel 12.9L model making 410bhp and 2000Nm as standard. After a Stage 1 ECU remap we expect 475bhp and 2305Nm - up to 65bhp and 305Nm 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 | 410 bhp | 475 bhp | +65 bhp |
| Torque | 2000 Nm | 2305 Nm | +305 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 410 bhp | 2000 Nm | |
| Stage 1Maximum software-only performance | 475 bhp | 2305 Nm | +65 bhp +305 Nm |
| Stage 1 EcoPerformance with economy in mind | 459 bhp | 2281 Nm | +49 bhp +281 Nm |
| Eco mapEconomy first | 454 bhp | 2265 Nm | +44 bhp +265 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 XF105
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 DMCI 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 DAF XF105 12.9 ltr MX300 410bhp?
We expect 475bhp and 2305Nm against 410bhp and 2000Nm as standard: up to +65bhp and +305Nm. 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 DAF XF105 12.9 ltr MX300 410bhp?
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: 459bhp and 2281Nm expected. The Eco map is economy first: 454bhp and 2265Nm. Both still sit above the standard 410bhp and 2000Nm.
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 DAF XF105 figures
Other diesel variants
All diesel XF105 variants · XF105 2006> overview · All DAF figures