Subaru Legacy 2.5T GT 265hp chiptuning
2008 (2014) · Petrol · ECU: Denso SH7055 / Denso SH7058 GW
Stage 1: +10 hp & +20 Nm
Subaru Legacy 2.5T GT 265hp · 265 hp · 350 Nm
Power+10 hp · +4%
Stock265hp
Stage 1275hp
Torque+20 Nm · +6%
Stock350Nm
Stage 1370Nm
Engine ECU
Read methods
Available options
With an individually developed Stage 1 tuning file, the Subaru Legacy 2.5T GT 265hp with 265 hp and 350 Nm gets 275 hp and 370 Nm – an increase of +10 hp (4%) and +20 Nm. The file is created by our tuning engineers for your exact software version on the Denso SH7055 / Denso SH7058 GW ECU and is delivered via our file service portal in 5–15 minutes. Options such as DTC Removal can be combined in the same file.
Values are guide values from our dyno and comparable vehicles. Actual results depend on condition, hardware and fuel quality. Use only where legally permitted.
Technical data
| Fuel | Petrol |
| Displacement | 2457 CC |
| Compression ratio | 8.4 : 1 |
| Bore × stroke | 99.5 X 79.0 mm |
| Engine code | EJ255 |
Other engines: Subaru Legacy 2008 (2014)
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