Variant 1
ECU- Catalog engine
- 3000 354HP
- Controller brand
- BOSCH
- ECU
- AL552
- Stock power
- 354 HP
AUDI · AL552 ECU
AUDI S4 AL552 tuning files
Everything we work with on the AUDI S4 fitted with the AL552. The matched variants sit between 354 and 354 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.
Available solutions
Solutions that apply to the AL552 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 S4 on the AL552 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the AL552 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the AUDI S4 on the AL552?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the AL552 ECU software on this model?
Yes — the AUDI S4 on the AL552 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.