Considering an ECU remap for your Iveco Eurotrakker 4.20E+05? A Stage 1 remap can take this All diesel engine from 420 BHP to 485 BHP and from 1900 Nm to 2275 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 Iveco Eurotrakker can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Iveco Eurotrakker 4.20E+05 is a turbocharged diesel engine producing 420 BHP and 1900 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 485 BHP and 2275 Nm — a gain of around 65 BHP (15%) and 375 Nm (20%).
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: High tuned torque: check transmission torque capacity and service history.
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 |
|---|
| 245hp E3 | 245 → 290 | +45 | 950 → 1160 | +210 | Good (7.5/10) |
| 273hp E3 | 273 → 330 | +57 | 950 → 1170 | +220 | Good (7.5/10) |
| 3.00E+05 | 300 → 360 | +60 | 1050 → 1300 | +250 | Good (7.5/10) |
| 3.10E+05 | 310 → 370 | +60 | 1115 → 1435 | +320 | Good (7.5/10) |
| 3.45E+05 | 345 → 405 | +60 | 1200 → 1550 | +350 | Good (7.5/10) |
| 3.50E+05 | 350 → 410 | +60 | 1280 → 1630 | +350 | Good (7.5/10) |
| 3.75E+05 | 375 → 435 | +60 | 1540 → 1890 | +350 | Good (7/10) |
| 3.80E+05 | 380 → 440 | +60 | 1800 → 2200 | +400 | Good (7/10) |
| 4.40E+05 | 440 → 510 | +70 | 2100 → 2500 | +400 | Good (7/10) |
| 4.80E+05 | 480 → 550 | +70 | 2200 → 2600 | +400 | Good (7/10) |
Get a personalised remap quote for your Iveco Eurotrakker. 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.
