Expected gains of +30 BHP and +70 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Fiat 500 X 1.4T MultiAir 140hp? A Stage 1 remap can take this 2015 - 2018 petrol engine from 140 BHP to 170 BHP and from 230 Nm to 300 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 1.4T MultiAir 140hp is a 1.4L turbocharged petrol engine producing 140 BHP and 230 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 170 BHP and 300 Nm — a gain of around 30 BHP (21%) and 70 Nm (30%).
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) |
| 1.6 Multijet 120hp | 120 → 155 | +35 | 320 → 380 | +60 | Excellent (8/10) |
| 2.0 Multijet 140hp | 140 → 185 | +45 | 350 → 400 | +50 | Excellent (8/10) |
| 1.4T MultiAir 170hp | 170 → 180 | +10 | 250 → 300 | +50 | Good (6.5/10) |
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.