Iveco Stralis 2007> 12.9l S56 560bhp remap figures
Thinking of remapping a Iveco Stralis 12.9l S56 560bhp? The standard car makes 560bhp and 2500Nm; with a Stage 1 remap from our Leicester workshop we expect around 625bhp and 2798Nm, up to +65bhp and +298Nm.
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 | 560 bhp | 625 bhp | +65 bhp |
| Torque | 2500 Nm | 2798 Nm | +298 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 560 bhp | 2500 Nm | |
| Stage 1Maximum software-only performance | 625 bhp | 2798 Nm | +65 bhp +298 Nm |
| Stage 1 EcoPerformance with economy in mind | 609 bhp | 2774 Nm | +49 bhp +274 Nm |
| Eco mapEconomy first | 604 bhp | 2759 Nm | +44 bhp +259 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 Stralis
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.
Engine management is by a Bosch EDC7U31 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 Iveco Stralis 12.9l S56 560bhp?
We expect 625bhp and 2798Nm against 560bhp and 2500Nm as standard: up to +65bhp and +298Nm. 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 Iveco Stralis 12.9l S56 560bhp?
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: 609bhp and 2774Nm expected. The Eco map is economy first: 604bhp and 2759Nm. Both still sit above the standard 560bhp and 2500Nm.
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 Iveco Stralis figures
Other diesel variants
- 12.9l S54 540bhp 2001-2007
- 12.9l S50 500bhp 2007>
- 12.9l S48 480bhp 2001-2007
- 10.3l S45 450bhp 2007>
- 10.3l S42 420bhp 2007>
- 10.3l S40 400bhp 2001-2007
- 7.8l S36 360bhp 2007>
- 7.8l S35 350bhp 2001-2007
- 7.8l S33 330bhp 2007>
- 7.8l S31 310bhp 2007>
All diesel Stralis variants · Stralis 2001> overview · All Iveco figures