Variant 1
ECU- Catalog engine
- 3000 272HP
- Engine code
- CALA
- Controller brand
- SIEMENS
- ECU
- SIMOS 8.5
- Stock power
- 272 HP
- SW upgrade
- 7P0907551A_0003
- Calibration
- 7P0907551A_0003
VOLKSWAGEN · SIMOS 8.5 ECU · petrol
VOLKSWAGEN TOUAREG SIMOS 8.5 tuning files
Here is what the catalog holds for the VOLKSWAGEN TOUAREG on the SIMOS 8.5. Stock output across the matched variants spans 272–272 HP. There are 6 distinct variants on file for this combination. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
What we can run on the SIMOS 8.5 for this petrol — the precise options narrow down by engine and software version.
Engine variants & ECU software
6 distinct variants for the VOLKSWAGEN TOUAREG on the SIMOS 8.5 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 3000 272HP
- Engine code
- CALA
- Controller brand
- SIEMENS
- ECU
- SIMOS 8.5
- Stock power
- 272 HP
- ECU SW
- S8500I4000000111
- ECU HW
- 651S855516
- SW upgrade
- 8K5907551F_0001
- Calibration
- 8K5907551F_0001
Variant 3
ECU- Catalog engine
- 3000 272HP
- Controller brand
- SIEMENS
- ECU
- SIMOS 8.5
- Stock power
- 272 HP
- SW upgrade
- 4G0907551J_0002
- Calibration
- 4G0907551J_0002
Variant 4
ECU- Catalog engine
- 3000 272HP
- Controller brand
- SIEMENS
- ECU
- SIMOS 8.5
- Stock power
- 272 HP
- ECU SW
- 0002
- ECU HW
- 7P5907551A
- SW upgrade
- 7P5907551A_0002
- Calibration
- 7P5907551A_0002
Variant 5
ECU- Catalog engine
- 3000 272HP
- Engine code
- CALA
- Controller brand
- SIEMENS
- ECU
- SIMOS 8.5
- Stock power
- 272 HP
- SW upgrade
- 7P0907551B_0001
- Calibration
- 7P0907551B_0001
Variant 6
ECU- Catalog engine
- 3000 272HP
- Controller brand
- SIEMENS
- ECU
- SIMOS 8.5
- Stock power
- 272 HP
- ECU SW
- 0002
- ECU HW
- 7P0907551A
- SW upgrade
- 7P0907551A_0002
- Calibration
- 7P0907551A_0002
Related vehicles
Other vehicles built on the SIMOS 8.5 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the VOLKSWAGEN TOUAREG on the SIMOS 8.5?
Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.
Do you cover the SIMOS 8.5 ECU software on this model?
Yes — the VOLKSWAGEN TOUAREG on the SIMOS 8.5 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.