AUDI · SIMOS 18 ECU · petrol

AUDI A6 SIMOS 18 tuning files

Everything we work with on the AUDI A6 fitted with the SIMOS 18. The matched variants sit between 192 and 252 HP from the factory. There are 5 distinct variants on file for this combination. It is a petrol platform, tuned for response and clean power delivery. Each file is tied to the precise software on your car and checked before it goes out.

Available solutions

Applicable work for the SIMOS 18 on this petrol. The available set firms up once the exact engine and software are known.

Engine variants & ECU software

5 distinct variants for the AUDI A6 on the SIMOS 18 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
2000 252HP
Generation
C7 2011-2018
Matched gains engine
2.0 TFSI 252
Controller brand
SIEMENS
ECU
SIMOS 18
Stock power
252 HP
Stage 1 power
290 HP
Power increase
+38 HP (+15%)
Stock torque
370 Nm
Stage 1 torque
440 Nm
Torque increase
+70 Nm (+19%)
SW upgrade
4G0906264_0002
Calibration
4G0906264_0002

Variant 2

ECU
Catalog engine
2000 252HP
Generation
C7 2011-2018
Matched gains engine
2.0 TFSI 252
Controller brand
SIEMENS
ECU
SIMOS 18
Stock power
252 HP
Stage 1 power
290 HP
Power increase
+38 HP (+15%)
Stock torque
370 Nm
Stage 1 torque
440 Nm
Torque increase
+70 Nm (+19%)
ECU SW
0003
ECU HW
4G0906264
SW upgrade
4G0906264_0003
Calibration
4G0906264_0003

Variant 3

ECU
Catalog engine
1800 192HP
Generation
8X 2015-2018
Matched gains engine
1.8 TFSI 192
Controller brand
SIEMENS
ECU
SIMOS 18
Stock power
192 HP
Stage 1 power
220 HP
Power increase
+28 HP (+15%)
Stock torque
250 Nm
Stage 1 torque
380 Nm
Torque increase
+130 Nm (+52%)
ECU SW
10329872AA
ECU HW
CASC8L50.DAT
SW upgrade
4G0906264_0005
Calibration
4G0906264_0005

Variant 4

ECU
Catalog engine
1800 192HP
Generation
8X 2015-2018
Matched gains engine
1.8 TFSI 192
Controller brand
SIEMENS
ECU
SIMOS 18
Stock power
192 HP
Stage 1 power
220 HP
Power increase
+28 HP (+15%)
Stock torque
250 Nm
Stage 1 torque
380 Nm
Torque increase
+130 Nm (+52%)
ECU SW
10329872AA
ECU HW
CASC8L50.DAT
SW upgrade
4G0906264_0004
Calibration
4G0906264_0004

Variant 5

ECU
Catalog engine
1800 192HP
Generation
8X 2015-2018
Matched gains engine
1.8 TFSI 192
Controller brand
SIEMENS
ECU
SIMOS 18
Stock power
192 HP
Stage 1 power
220 HP
Power increase
+28 HP (+15%)
Stock torque
250 Nm
Stage 1 torque
380 Nm
Torque increase
+130 Nm (+52%)
SW upgrade
4G0906264_0002
Calibration
4G0906264_0002

Related vehicles

Other vehicles built on the SIMOS 18 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 18?

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 18 ECU software on this model?

Yes — the AUDI A6 on the SIMOS 18 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.

AUDI A6 SIMOS 18 ECU Tuning Files | TuningBay