BHP+29 hp (21%)
Standard
141 hp
Tuned
170 hp
Torque+30 Nm (9%)
Standard
340 Nm
Tuned
370 Nm
Suitability
Good (6.5/10)Gains Profile
Power-focusedHeadroom
MediumHyundai i40 1.7 CRDi 141hp ECU Remapping
Considering an ECU remap for your Hyundai i40 1.7 CRDi 141hp? A Stage 1 remap can take this 2011 -> diesel engine from 141 BHP to 170 BHP and from 340 Nm to 370 Nm of torque (turbocharged). This engine scores 6.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Hyundai i40 can achieve.
How this engine compares
- 3rdof 3 Hyundai i40 engines by power gain
- 38%of the 9,842 engines we hold gain data for see a smaller power increase
- 17%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Hyundai i40 1.7 CRDi 141hp is a 1.7L turbocharged diesel engine producing 141 BHP and 340 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 170 BHP and 370 Nm — a gain of around 29 BHP (21%) and 30 Nm (9%).
This engine has moderate remap suitability, with gains weighted towards peak power — the improvement is most noticeable at higher RPM. The tuning headroom is classified as moderate, based on the percentage gain available from the factory output.
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.
Other i40 2011 -> Engines
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 1.7 CRDi 116hp | 116 → 150 | +34 | 260 → 320 | +60 |