Fiat 500X 2015> 1.3 Multijet 93bhp remap figures
The Fiat 500X 1.3 Multijet 93bhp (2015>) is a diesel 1.2L model making 93bhp and 216Nm as standard. After a Stage 1 ECU remap we expect 125bhp and 240Nm - up to 32bhp and 24Nm 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 | 93 bhp | 125 bhp | +32 bhp |
| Torque | 216 Nm | 240 Nm | +24 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 93 bhp | 216 Nm | |
| Stage 1Maximum software-only performance | 125 bhp | 240 Nm | +32 bhp +24 Nm |
| Stage 1 EcoPerformance with economy in mind | 117 bhp | 238 Nm | +24 bhp +22 Nm |
| Eco mapEconomy first | 114 bhp | 237 Nm | +21 bhp +21 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 500X
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 MJ9DF engine control 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 500X 1.3 Multijet 93bhp?
We expect 125bhp and 240Nm against 93bhp and 216Nm as standard: up to +32bhp and +24Nm. 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 500X 1.3 Multijet 93bhp?
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: 117bhp and 238Nm expected. The Eco map is economy first: 114bhp and 237Nm. Both still sit above the standard 93bhp and 216Nm.
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 500X figures
Other diesel variants
All diesel 500X variants · 500X 2015> overview · All Fiat figures