Variant 1
ECU- Catalog engine
- 3500 328HP
- Controller brand
- DENSO
- ECU
- GEN1
- Stock power
- 328 HP
- ECU SW
- 89663-07011
- SW upgrade
- 30701100
- Calibration
- 30701100
TOYOTA · GEN1 ECU
TOYOTA AURION GEN1 tuning files
Everything we work with on the TOYOTA AURION fitted with the GEN1. Stock output across the matched variants spans 126–328 HP. 7 distinct variants are catalogued here. 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.
Available solutions
Solutions that apply to the GEN1 on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
7 distinct variants for the TOYOTA AURION on the GEN1 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 3500 328HP
- Controller brand
- DENSO
- ECU
- GEN1
- Stock power
- 328 HP
- ECU SW
- 89663-07050
- SW upgrade
- 30705000
- Calibration
- 30705000
Variant 3
ECU- Catalog engine
- 3500 328HP
- Controller brand
- DENSO
- ECU
- GEN1
- Stock power
- 328 HP
- ECU SW
- 89663-07081
- SW upgrade
- 30708100
- Calibration
- 30708100
Variant 4
ECU- Catalog engine
- 3500 328HP
- Engine code
- 2GR-FE
- Controller brand
- DENSO
- ECU
- GEN1
- Stock power
- 328 HP
- ECU SW
- 89663-07082
- SW upgrade
- 30708200
- Calibration
- 30708200
Variant 5
ECU- Catalog engine
- 3500 328HP
- Controller brand
- DENSO
- ECU
- GEN1
- Stock power
- 328 HP
- ECU SW
- 89663-07090
- SW upgrade
- 30709000
- Calibration
- 30709000
Variant 6
ECU- Catalog engine
- 2200 126HP
- Engine code
- 1AD-FTV
- Controller brand
- DENSO
- ECU
- GEN1
- Stock power
- 126 HP
- ECU SW
- 89663-0F145
- SW upgrade
- 30F14500
- Calibration
- 30F14500
Variant 7
ECU- Catalog engine
- 2200 126HP
- Controller brand
- DENSO
- ECU
- GEN1
- Stock power
- 126 HP
- ECU SW
- 89663-0F146
- SW upgrade
- 30F14600
- Calibration
- 30F14600
Related vehicles
Other vehicles built on the GEN1 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the TOYOTA AURION on the GEN1?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the GEN1 ECU software on this model?
Yes — the TOYOTA AURION on the GEN1 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.