Variant 1
ECU- Catalog engine
- 3000 258HP
- Controller brand
- DELCO
- ECU
- E39
- Stock power
- 258 HP
- ECU SW
- 12632753
- ECU HW
- 12643253
OPEL · E39 ECU
OPEL ANTARA E39 tuning files
Everything we work with on the OPEL ANTARA fitted with the E39. Across the matched variants stock power runs from 258 to 258 HP. Stage 1 and Stage 2 are the safe starting points for this platform. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
Solutions that apply to the E39 on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
3 distinct variants for the OPEL ANTARA on the E39 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 3000 258HP
- Controller brand
- DELCO
- ECU
- E39
- Stock power
- 258 HP
- ECU SW
- 12642819
- ECU HW
- 12639706
- SW upgrade
- 12644429
Variant 3
ECU- Catalog engine
- 3000 258HP
- Controller brand
- DELCO
- ECU
- E39
- Stock power
- 258 HP
- ECU SW
- 12646099
- ECU HW
- 12639706
- SW upgrade
- 12644429
Related vehicles
Other vehicles built on the E39 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the OPEL ANTARA on the E39?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the E39 ECU software on this model?
Yes — the OPEL ANTARA on the E39 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.