Variant 1
ECU- Catalog engine
- 2000 150HP
- Controller brand
- DENSO
- ECU
- DZ
- Stock power
- 150 HP
SUBARU · DZ ECU
SUBARU XV DZ tuning files
SUBARU XV on the DZ: matched, calibrated and delivered with care. Stock output across the matched variants spans 116–150 HP. 4 distinct variants are catalogued here. Stage 1 and Stage 2 are the safe starting points for this platform. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
Solutions that apply to the DZ on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
4 distinct variants for the SUBARU XV on the DZ ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 2000 150HP
- Engine code
- FB20
- Controller brand
- DENSO
- ECU
- DZ
- Stock power
- 150 HP
- ECU SW
- BE91643007
- Calibration
- XH3J300Z.HQ4
Variant 3
ECU- Catalog engine
- 2000 150HP
- Engine code
- FB20
- Controller brand
- DENSO
- ECU
- DZ
- Stock power
- 150 HP
- Calibration
- XH3J2B0T HR3
Variant 4
ECU- Catalog engine
- 1600 116HP
- Controller brand
- DENSO
- ECU
- DZ
- Stock power
- 116 HP
Related vehicles
Other vehicles built on the DZ controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the SUBARU XV on the DZ?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the DZ ECU software on this model?
Yes — the SUBARU XV on the DZ 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.