Considering an ECU remap for your Subaru WRX 2.0T 286hp? A Stage 1 remap can take this 2015 - 2017 petrol engine from 286 BHP to 300 BHP and from 350 Nm to 400 Nm of torque (turbocharged). This engine scores 5.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Subaru WRX can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Subaru WRX 2.0T 286hp is a 2.0L turbocharged petrol engine producing 286 BHP and 350 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 300 BHP and 400 Nm — a gain of around 14 BHP (5%) and 50 Nm (14%).
This engine has moderate remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.
Considerations: Turbo petrol: fuel quality and cooling can influence repeatable performance.
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 STi 300hp | 300 → 330 | +30 | 407 → 467 | +60 | Moderate (4.5/10) |
Get a personalised remap quote for your Subaru WRX. 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.
