SUBARU · SH7055 112300-0430 ECU

SUBARU IMPREZA SH7055 112300-0430 tuning files

Everything we work with on the SUBARU IMPREZA fitted with the SH7055 112300-0430. The matched variants sit between 303 and 303 HP from the factory. Stage 1 and Stage 2 are the safe starting points for this platform. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

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Available solutions

Applicable work for the SH7055 112300-0430 on this vehicle. The available set firms up once the exact engine and software are known.

Stage 1Stage 2

Engine variants & ECU software

2 distinct variants for the SUBARU IMPREZA on the SH7055 112300-0430 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
2500 303HP
Engine code
EJ257
Controller brand
DENSO
ECU
SH7055 112300-0430
Stock power
303 HP
Calibration
A2ZJ710J.41T

Variant 2

ECU
Catalog engine
2500 303HP
Controller brand
DENSO
ECU
SH7055 112300-0430
Stock power
303 HP

Related vehicles

Other vehicles built on the SH7055 112300-0430 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the SUBARU IMPREZA on the SH7055 112300-0430?

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

Do you cover the SH7055 112300-0430 ECU software on this model?

Yes — the SUBARU IMPREZA on the SH7055 112300-0430 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 IMPREZA SH7055 112300-0430 ECU Tuning Files | TuningBay