Considering an ECU remap for your Toyota Hilux 2.5 D-4D 144hp? A Stage 1 remap can take this 2005 - 2015 diesel engine from 144 BHP to 175 BHP and from 343 Nm to 410 Nm of torque (turbocharged). This engine scores 7.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Toyota Hilux can achieve.
The Toyota Hilux 2.5 D-4D 144hp is a 2.5L turbocharged diesel engine producing 144 BHP and 343 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 175 BHP and 410 Nm — a gain of around 31 BHP (22%) and 67 Nm (20%).
This engine scores highly for 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 high, based on the percentage gain available from the factory output.
Considerations: High tuned torque: check transmission torque capacity and service history.. Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
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 |
|---|---|---|---|---|---|
| 2.5 D-4D 102hp | 102 → 150 | +48 | 260 → 320 | +60 | Excellent (8.5/10) |
| 2.5 D-4D 120hp | 120 → 175 | +55 | 325 → 410 | +85 | Excellent (8/10) |
| 3.0 D-4D 163hp | 163 → 200 | +37 | 343 → 440 | +97 | Good (7/10) |
| 3.0 D-4D 171hp | 171 → 210 | +39 | 360 → 460 | +100 | Good (7/10) |
Get a personalised remap quote for your Toyota Hilux. 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.
