Expected gains of +25 BHP and +60 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Alfa Romeo Giulietta 1.6 JTDm 120hp? A Stage 1 remap can take this 2016 -> diesel engine from 120 BHP to 145 BHP and from 320 Nm to 380 Nm of torque (turbocharged). This engine scores 7/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Alfa Romeo Giulietta can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Alfa Romeo Giulietta 1.6 JTDm 120hp is a 1.6L turbocharged diesel engine producing 120 BHP and 320 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 145 BHP and 380 Nm — a gain of around 25 BHP (21%) and 60 Nm (19%).
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.
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 |
|---|---|---|---|---|---|
| 1.4 Turbo 120hp | 120 → 150 |
| +30 |
| 215 → 280 |
| +65 |
| Good (7.5/10) |
| 2.0 JTDm 150hp | 150 → 215 | +65 | 380 → 460 | +80 | Excellent (8.5/10) |
| 1.4 Turbo Multiair 150hp | 150 → 185 | +35 | 230 → 290 | +60 | Good (7.5/10) |
| 1.4 Turbo Multiair 170hp | 170 → 185 | +15 | 250 → 290 | +40 | Good (6.5/10) |
| 2.0 JTDm 175hp | 175 → 205 | +30 | 350 → 425 | +75 | Good (7/10) |
| 1.750 TBi 240hp | 240 → 255 | +15 | 340 → 400 | +60 | Moderate (4.5/10) |
Get a personalised remap quote for your Alfa Romeo Giulietta. 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.