SUBARU · SH7058 ECU

SUBARU LEGACY SH7058 tuning files

SUBARU LEGACY on the SH7058: matched, calibrated and delivered with care. Stock output across the matched variants spans 150–150 HP. 2 distinct variants are catalogued here. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Your file is built against the exact ECU software on the car, then operator-verified.

Available solutions

Applicable work for the SH7058 on this vehicle. The available set firms up once the exact engine and software are known.

Engine variants & ECU software

2 distinct variants for the SUBARU LEGACY on the SH7058 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
2000 150HP
Generation
2008-
Matched gains engine
2.0D Boxer 150
Controller brand
HITACHI
ECU
SH7058
Stock power
150 HP
Stage 1 power
180 HP
Power increase
+30 HP (+20%)
Stock torque
350 Nm
Stage 1 torque
400 Nm
Torque increase
+50 Nm (+14%)

Variant 2

ECU
Catalog engine
2000 150HP
Generation
2008-
Matched gains engine
2.0D Boxer 150
Controller brand
DENSO
ECU
SH7058
Stock power
150 HP
Stage 1 power
180 HP
Power increase
+30 HP (+20%)
Stock torque
350 Nm
Stage 1 torque
400 Nm
Torque increase
+50 Nm (+14%)
ECU SW
T2G0J2SE
ECU HW
K230520B
SW upgrade
210A
Calibration
K230520B_T2G0J2SE_210A

Related vehicles

Other vehicles built on the SH7058 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the SUBARU LEGACY on the SH7058?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the SH7058 ECU software on this model?

Yes — the SUBARU LEGACY on the SH7058 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.

How is the file delivered?

Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.

SUBARU LEGACY SH7058 ECU Tuning Files | TuningBay