Fiat 500 2008> 1.4 16v 100bhp remap figures
Stock, this 2008> Fiat 500 petrol (1.4L) produces 100bhp and 132Nm. Our expected figures for a Stage 1 remap are 114bhp and 147Nm, an expected gain of up to 14bhp and 15Nm.
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 | 100 bhp | 114 bhp | +14 bhp |
| Torque | 132 Nm | 147 Nm | +15 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 100 bhp | 132 Nm | |
| Stage 1Maximum software-only performance | 114 bhp | 147 Nm | +14 bhp +15 Nm |
| Stage 1 EcoPerformance with economy in mind | 111 bhp | 146 Nm | +11 bhp +14 Nm |
| Eco mapEconomy first | 109 bhp | 145 Nm | +9 bhp +13 Nm |
Who is the Stage 1 map for?
- Drivers who want a sharper throttle and a small, honest gain from software alone.
- Owners who would rather keep the car standard in every other way.
- Anyone who wants the fullest software-only map for this engine, accepting that the gain is modest without a turbocharger.
What this means for your 500
Naturally aspirated petrol engines have no boost to raise, so gains from software alone are more modest than on a turbocharged car and come from fuelling, ignition and throttle response.
Engine management is by a Bosch ME7.9.10 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 Fiat 500 1.4 16v 100bhp?
We expect 114bhp and 147Nm against 100bhp and 132Nm as standard: up to +14bhp and +15Nm. 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 500 1.4 16v 100bhp?
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: 111bhp and 146Nm expected. The Eco map is economy first: 109bhp and 145Nm. Both still sit above the standard 100bhp and 132Nm.
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 500 figures
Other petrol variants
All petrol 500 variants · 500 2008> overview · All Fiat figures