Fiat Ducato 2015> 2.3 Multijet II 150bhp remap figures
Thinking of remapping a Fiat Ducato 2.3 Multijet II 150bhp? The standard car makes 150bhp and 350Nm; with a Stage 1 remap from our Leicester workshop we expect around 185bhp and 405Nm, up to +35bhp and +55Nm.
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 | 150 bhp | 185 bhp | +35 bhp |
| Torque | 350 Nm | 405 Nm | +55 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 150 bhp | 350 Nm | |
| Stage 1Maximum software-only performance | 185 bhp | 405 Nm | +35 bhp +55 Nm |
| Stage 1 EcoPerformance with economy in mind | 176 bhp | 401 Nm | +26 bhp +51 Nm |
| Eco mapEconomy first | 173 bhp | 398 Nm | +23 bhp +48 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 Ducato
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 Marelli MJD9 unit. Newer ECUs often protect their software, so we read the exact unit and version on the car before confirming the figures on this page.
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 Fiat Ducato 2.3 Multijet II 150bhp?
We expect 185bhp and 405Nm against 150bhp and 350Nm as standard: up to +35bhp and +55Nm. 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 Fiat Ducato 2.3 Multijet II 150bhp?
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: 176bhp and 401Nm expected. The Eco map is economy first: 173bhp and 398Nm. Both still sit above the standard 150bhp and 350Nm.
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 Fiat Ducato figures
Other diesel variants
- 2.2 Multijet 150bhp 2015>
- 2.0 Multijet 160bhp 2015>
- 2.0 Multijet 130bhp 2015>
- 2.2 Multijet 130bhp 2015>
- 2.3 Multijet II 130bhp 2015>
- 2.3 Multijet II 177bhp 2015>
- 3.0 Multijet 180bhp 2015>
- 2.0 Multijet 110bhp 2015>
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