Variant 1
ECU- Catalog engine
- 2000 211HP
- Controller brand
- TEMIC
- ECU
- AL551
- Stock power
- 211 HP
- ECU SW
- ZX8U4000
- ECU HW
- 8HPXY_ZX8U4000
AUDI · AL551 ECU
AUDI A4 AL551 tuning files
Tuning file coverage for the AUDI A4 running the AL551 ECU. The matched variants sit between 211 and 211 HP from the factory. 2 distinct variants are catalogued here. For this platform the dependable path begins with Stage 1 and Stage 2. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
Applicable work for the AL551 on this vehicle. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
2 distinct variants for the AUDI A4 on the AL551 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 2000 211HP
- Controller brand
- TEMIC
- ECU
- AL551
- Stock power
- 211 HP
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 A4 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 A4 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.