BHP+30 hp (13%)
Standard
230 hp
Tuned
260 hp
Torque+60 Nm (19%)
Standard
320 Nm
Tuned
380 Nm
Suitability
Good (7/10)Gains Profile
Torque-focusedHeadroom
MediumSubaru Impreza 2.5T WRX 230hp ECU Remapping
Considering an ECU remap for your Subaru Impreza 2.5T WRX 230hp? A Stage 1 remap can take this 2008 -> petrol engine from 230 BHP to 260 BHP and from 320 Nm to 380 Nm of torque (turbocharged). This engine scores 7/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Subaru Impreza can achieve.
How this engine compares
- 3rdof 6 Subaru Impreza engines by power gain
- 39%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 Subaru Impreza 2.5T WRX 230hp is a 2.5L turbocharged petrol engine producing 230 BHP and 320 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 260 BHP and 380 Nm — a gain of around 30 BHP (13%) and 60 Nm (19%).
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 moderate, 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.
Considerations
!Turbo petrol: fuel quality and cooling can influence repeatable performance.
Other Impreza 2008 -> Engines
| Engine | BHP | Gain | Torque | Gain |
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