Your Vehicle
Subaru WRX 2.0L 304hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Subaru WRX 2.0L 304hp: da 304 a 334HP
Remapping Subaru WRX
MasterTuning is a leader in developing remapping for Subaru. La Subaru WRX 2.0L 304hp può passare da 304 HP a 334 HP con un incremento di 30 HP.
The development of each remap is customized by MasterTuning.
- 100% tested and customized files guarantee
- Tested and developed on a 4x4 dyno
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Subaru WRX 2.0L 304hp
The Subaru WRX 2.0L 304hp is equipped with a petrol engine that produces 304 HP and 422 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Subaru can achieve 334 HP (+10%) and 482 Nm (+14%).
Our Stage 1 tuning for the WRX 2007 - 2014 delivers an impressive gain of +30 HP and +60 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code EJ207 identifies this specific powerplant configuration. The Denso SH7058 GW ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 304 HP from factory, this Subaru WRX is already a performance vehicle. Our remapping extracts even more potential, delivering exhilarating acceleration and enhanced driving dynamics for enthusiasts who demand the best.
Technical Specifications — Subaru WRX 2.0L 304hp
Factory technical data for the Subaru WRX 2.0L 304hp (2007 - 2014), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | EJ207 |
|---|---|
| ECU / Control unit | Denso SH7058 GW |
| Fuel | Benzina |
| Compression ratio | 8.0 |
| Bore × stroke | 92.0 X 75.0 mm |
| Stock power | 304 HP · 422 Nm |
| Remapped power (Stage 1) | 334 HP (+30) · 482 Nm (+60) |
Frequently Asked Questions - Subaru WRX
How much power can I gain from remapping my Subaru WRX?
With MasterTuning Stage 1, your Subaru WRX 2.0L 304hp can gain +30 HP (from 304 to 334 HP) and +60 Nm of torque. This represents a 10% increase in power.
Is ECU remapping safe for the Subaru WRX engine?
Yes, MasterTuning's remapping for the Subaru WRX 2.0L 304hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the EJ207 engine.
Is the Subaru ECU remapping reversible?
Absolutely. The original factory calibration of your Subaru WRX is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Subaru warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
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