Considering an ECU remap for your Fiat 500 X 2.0 Multijet 140hp? A Stage 1 remap can take this 2015 - 2018 diesel engine from 140 BHP to 185 BHP and from 350 Nm to 400 Nm of torque (turbocharged). This engine scores 8/10 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 2.0 Multijet 140hp is a 2.0L turbocharged diesel engine producing 140 BHP and 350 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 185 BHP and 400 Nm — a gain of around 45 BHP (32%) and 50 Nm (14%).
This engine scores highly for remap suitability, with gains weighted towards peak power — the improvement is most noticeable at higher RPM. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
Fuel economy note: possible improvement with conservative driving.
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 |
| 1.4T MultiAir 140hp | 140 → 170 | +30 | 230 → 300 | +70 | Good (7.5/10) |
| 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.
