Considering an ECU remap for your Toyota Fortuner 4.0i V6 238hp? A Stage 1 remap can take this 2015 - 2019 petrol engine from 238 BHP to 260 BHP and from 376 Nm to 400 Nm of torque (naturally aspirated). This engine scores 4/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Toyota Fortuner can achieve.
The Toyota Fortuner 4.0i V6 238hp is a 4.0L naturally aspirated petrol engine producing 238 BHP and 376 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 260 BHP and 400 Nm — a gain of around 22 BHP (9%) and 24 Nm (6%).
This engine has limited remap suitability, though the available headroom is limited, so gains are modest compared to higher-output variants. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.
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 |
|---|---|---|---|---|---|
| 2.4d 150hp | 150 → 185 | +35 | 400 → 460 | +60 | Good (7/10) |
| 2.8d 177hp | 177 → 207 | +30 | 420 → 520 | +100 | Good (7.5/10) |
Get a personalised remap quote for your Toyota Fortuner. 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.
