Variant 1
ECU- Catalog engine
- 4000 560HP
- Controller brand
- TEMIC
- ECU
- AL551
- Stock power
- 560 HP
- ECU SW
- ZX8N5200
- ECU HW
- 8HPXY_ZX8N5200
AUDI · AL551 ECU
AUDI S8 AL551 tuning files
Tuning file coverage for the AUDI S8 running the AL551 ECU. The matched variants sit between 560 and 560 HP from the factory. 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
Solutions that apply to the AL551 on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the AUDI S8 on the AL551 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the AL551 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the AUDI S8 on the AL551?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the AL551 ECU software on this model?
Yes — the AUDI S8 on the AL551 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.