Considering an ECU remap for your Fiat 500 X 0.9 TwinAir 85hp? A Stage 1 remap can take this 2019 -> petrol engine from 85 BHP to 95 BHP and from 145 Nm to 190 Nm of torque (turbocharged). This engine scores 7.5/10 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 0.9 TwinAir 85hp is a 0.9L turbocharged petrol engine producing 85 BHP and 145 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 95 BHP and 190 Nm — a gain of around 10 BHP (12%) and 45 Nm (31%).
This engine scores highly for remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
Considerations: Turbo petrol: fuel quality and cooling can influence repeatable performance.. Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.
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 |
|---|---|---|---|---|---|
| 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) |
| 1.5 GSE Hybrid 131hp | 131 → 150 | +19 | 240 → 280 | +40 | Moderate (5.5/10) |
| 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.
