AUDI · SIMOS 8.3 ECU · petrol

AUDI A6 SIMOS 8.3 tuning files

Everything we work with on the AUDI A6 fitted with the SIMOS 8.3. Stock output across the matched variants spans 290–300 HP. There are 10 distinct variants on file for this combination. Petrol calibration here is about crisp response and a result that holds up day to day. Your file is built against the exact ECU software on the car, then operator-verified.

Upload your file →All A6 coverage Custom ECU tuning file service

Available solutions

What we can run on the SIMOS 8.3 for this petrol — the precise options narrow down by engine and software version.

Stage 1 Stage 2 Swirl Flaps OffLambda / O2OPF/GPF Off

Engine variants & ECU software

10 distinct variants for the AUDI A6 on the SIMOS 8.3 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 3000 300HP
Generation: C7 2011-2018
Matched gains engine: 3.0 TFSI 300
Controller brand: SIEMENS
ECU: SIMOS 8.3
Stock power: 300 HP
Stage 1 power: 400 HP
Power increase: +100 HP (+33%)
Stock torque: 440 Nm
Stage 1 torque: 520 Nm
Torque increase: +80 Nm (+18%)
SW upgrade: 4F1910551D_0050
Calibration: 4F1910551D_0050

Variant 2

ECU

Catalog engine: 3000 300HP
Generation: C7 2011-2018
Matched gains engine: 3.0 TFSI 300
Controller brand: SIEMENS
ECU: SIMOS 8.3
Stock power: 300 HP
Stage 1 power: 400 HP
Power increase: +100 HP (+33%)
Stock torque: 440 Nm
Stage 1 torque: 520 Nm
Torque increase: +80 Nm (+18%)
SW upgrade: 4F1910551_0060
Calibration: 4F1910551_0060

Variant 3

ECU

Catalog engine: 3000 300HP
Engine code: CCAA
Generation: C7 2011-2018
Matched gains engine: 3.0 TFSI 300
Controller brand: SIEMENS
ECU: SIMOS 8.3
Stock power: 300 HP
Stage 1 power: 400 HP
Power increase: +100 HP (+33%)
Stock torque: 440 Nm
Stage 1 torque: 520 Nm
Torque increase: +80 Nm (+18%)
SW upgrade: 4F1910551D_0020
Calibration: 4F1910551D_0020

Variant 4

ECU

Catalog engine: 3000 300HP
Engine code: CCAA
Generation: C7 2011-2018
Matched gains engine: 3.0 TFSI 300
Controller brand: SIEMENS
ECU: SIMOS 8.3
Stock power: 300 HP
Stage 1 power: 400 HP
Power increase: +100 HP (+33%)
Stock torque: 440 Nm
Stage 1 torque: 520 Nm
Torque increase: +80 Nm (+18%)
ECU HW: 6576655287
SW upgrade: 4F1910551D_0030
Calibration: 4F1910551D_0030

Variant 5

ECU

Catalog engine: 3000 300HP
Engine code: CCAA
Generation: C7 2011-2018
Matched gains engine: 3.0 TFSI 300
Controller brand: SIEMENS
ECU: SIMOS 8.3
Stock power: 300 HP
Stage 1 power: 400 HP
Power increase: +100 HP (+33%)
Stock torque: 440 Nm
Stage 1 torque: 520 Nm
Torque increase: +80 Nm (+18%)
ECU HW: 6576655287
SW upgrade: 4F1910551A_0080
Calibration: 4F1910551A_0080

Variant 6

ECU

Catalog engine: 3000 290HP
Generation: C6 Mk2 2008-2010
Matched gains engine: 3.0 TFSI 290
Controller brand: SIEMENS
ECU: SIMOS 8.3
Stock power: 290 HP
Stage 1 power: 400 HP
Power increase: +110 HP (+38%)
Stock torque: 420 Nm
Stage 1 torque: 520 Nm
Torque increase: +100 Nm (+24%)
SW upgrade: 4F1910551_0050
Calibration: 4F1910551_0050

Variant 7

ECU

Catalog engine: 3000 290HP
Generation: C6 Mk2 2008-2010
Matched gains engine: 3.0 TFSI 290
Controller brand: SIEMENS
ECU: SIMOS 8.3
Stock power: 290 HP
Stage 1 power: 400 HP
Power increase: +110 HP (+38%)
Stock torque: 420 Nm
Stage 1 torque: 520 Nm
Torque increase: +100 Nm (+24%)
SW upgrade: 4F1910551A_0050
Calibration: 4F1910551A_0050

Variant 8

ECU

Catalog engine: 3200 290HP
Engine code: CAJA
Generation: C6 Mk2 2008-2010
Matched gains engine: 3.0 TFSI 290
Controller brand: SIEMENS
ECU: SIMOS 8.3
Stock power: 290 HP
Stage 1 power: 400 HP
Power increase: +110 HP (+38%)
Stock torque: 420 Nm
Stage 1 torque: 520 Nm
Torque increase: +100 Nm (+24%)
ECU HW: 6576655209
SW upgrade: 4F1910551A_0030
Calibration: 4F1910551A_0030

Variant 9

ECU

Catalog engine: 3200 290HP
Generation: C6 Mk2 2008-2010
Matched gains engine: 3.0 TFSI 290
Controller brand: SIEMENS
ECU: SIMOS 8.3
Stock power: 290 HP
Stage 1 power: 400 HP
Power increase: +110 HP (+38%)
Stock torque: 420 Nm
Stage 1 torque: 520 Nm
Torque increase: +100 Nm (+24%)
SW upgrade: 4F1910551_0080
Calibration: 4F1910551_0080

Variant 10

ECU

Catalog engine: 3200 290HP
Generation: C6 Mk2 2008-2010
Matched gains engine: 3.0 TFSI 290
Controller brand: SIEMENS
ECU: SIMOS 8.3
Stock power: 290 HP
Stage 1 power: 400 HP
Power increase: +110 HP (+38%)
Stock torque: 420 Nm
Stage 1 torque: 520 Nm
Torque increase: +100 Nm (+24%)
SW upgrade: 4F1910551_0030
Calibration: 4F1910551_0030

Related vehicles

Other vehicles built on the SIMOS 8.3 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the AUDI A6 on the SIMOS 8.3?

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 8.3 ECU software on this model?

Yes — the AUDI A6 on the SIMOS 8.3 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.