Expected gains of +19 BHP and +40 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Fiat 500 X 1.5 GSE Hybrid 131hp? A Stage 1 remap can take this 2019 -> petrol mhev engine from 131 BHP to 150 BHP and from 240 Nm to 280 Nm of torque (naturally aspirated). This engine scores 5.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Fiat 500 X can achieve.
The Fiat 500 X 1.5 GSE Hybrid 131hp is a 1.5L naturally aspirated petrol mhev engine producing 131 BHP and 240 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 150 BHP and 280 Nm — a gain of around 19 BHP (15%) and 40 Nm (17%).
This engine has moderate remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as moderate, based on the percentage gain available from the factory output.
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 0.9 TwinAir 85hp | 85 → 95 | +10 | 145 → 190 | +45 | Good (7.5/10) |
| 1.3 Multijet 95hp |
| 95 → 120 |
| +25 |
| 200 → 250 |
| +50 |
| Excellent (8/10) |
| 1.0 Firefly Turbo 120hp | 120 → 140 | +20 | 190 → 230 | +40 | Good (7/10) |
| 1.6 Multijet 120hp | 120 → 155 | +35 | 320 → 380 | +60 | Good (7.5/10) |
| 1.3 Firefly Turbo 150hp | 150 → 180 | +30 | 270 → 290 | +20 | Good (6.5/10) |
| 2.0 Multijet 150hp | 150 → 185 | +35 | 350 → 400 | +50 | Good (7/10) |
Get a personalised remap quote for your Fiat 500 X. We'll connect you with a trusted professional in your area.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method.
We recommend discussing your specific vehicle with a qualified remap professional before proceeding.