BHP+40 hp (33%)
Standard
120 hp
Tuned
160 hp
Torque+60 Nm (20%)
Standard
300 Nm
Tuned
360 Nm
Suitability
Excellent (8/10)Gains Profile
Power-focusedHeadroom
HighToyota ProAce 1.5 D-4D 120hp ECU Remapping
Considering an ECU remap for your Toyota ProAce 1.5 D-4D 120hp? A Stage 1 remap can take this 2020 -> diesel engine from 120 BHP to 160 BHP and from 300 Nm to 360 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 Toyota ProAce can achieve.
How this engine compares
- 7thof 14 Toyota ProAce engines by power gain
- 63%of the 9,842 engines we hold gain data for see a smaller power increase
- 41%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Toyota ProAce 1.5 D-4D 120hp is a 1.5L turbocharged diesel engine producing 120 BHP and 300 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 160 BHP and 360 Nm — a gain of around 40 BHP (33%) and 60 Nm (20%).
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.
Other ProAce 2020 -> Engines
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 1.5 D-4D 100hp | 100 → 145 | +45 |