AUDI · ME7.1 ECU · petrol

AUDI S4 ME7.1 tuning files

Everything we work with on the AUDI S4 fitted with the ME7.1. The matched variants sit between 254 and 265 HP from the factory. It is a petrol platform, tuned for response and clean power delivery. Your file is built against the exact ECU software on the car, then operator-verified.

Upload your file →All S4 coverage

Available solutions

Applicable work for the ME7.1 on this petrol. The available set firms up once the exact engine and software are known.

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

Engine variants & ECU software

22 distinct variants for the AUDI S4 on the ME7.1 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2700 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
ECU SW: 1037350093
ECU HW: 0261206108

Variant 2

ECU

Catalog engine: 2700 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
ECU SW: 1037350093
ECU HW: 0261206108
Calibration: 8D0907551C_0002

Variant 3

ECU

Catalog engine: 2700 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
Calibration: 8D0907551M_0002

Variant 4

ECU

Catalog engine: 2700 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
ECU SW: 1037350241
ECU HW: 0261206380
SW upgrade: 4B0907551G_0001
Calibration: 4B0907551G_0001

Variant 5

ECU

Catalog engine: 2700 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
SW upgrade: 8D0907551C_0002
Calibration: 8D0907551C_0002

Variant 6

ECU

Catalog engine: 2700 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
ECU HW: 0261206382
SW upgrade: 8D0907551D_0002
Calibration: 8D0907551D_0002

Variant 7

ECU

Catalog engine: 2700 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP

Variant 8

ECU

Catalog engine: 2700 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
ECU HW: 0261206774
SW upgrade: 8D0907551H_0003
Calibration: 8D0907551H_0003

Variant 9

ECU

Catalog engine: 2700 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
ECU SW: 1037357495
ECU HW: 0261204474

Variant 10

ECU

Catalog engine: 2700 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
ECU SW: 1037354773
ECU HW: 0261206775
SW upgrade: 8D0907551J_0003
Calibration: 8D0907551J_0003

Variant 11

ECU

Catalog engine: 2700 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
ECU HW: 0261206776
SW upgrade: 8D0907551G_0002
Calibration: 8D0907551G_0002

Variant 12

ECU

Catalog engine: 2700 V6 BITURBO 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
ECU HW: 0261207004
SW upgrade: 8D0907551L_0002
Calibration: 8D0907551L_0002

Variant 13

ECU

Catalog engine: 2700 V6 BITURBO 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
ECU HW: 0261207143
SW upgrade: 8D0907551M_0002
Calibration: 8D0907551M_0002

Variant 14

ECU

Catalog engine: 2700 V6 BITURBO 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
ECU SW: 1037352345
ECU HW: 0261206110
SW upgrade: 8D0907551A_0002
Calibration: 8D0907551A_0002

Variant 15

ECU

Catalog engine: 2700 V6 BITURBO 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
ECU HW: 0261206110
SW upgrade: 8D0907551A_0003
Calibration: 8D0907551A_0003

Variant 16

ECU

Catalog engine: 2700 V6 BITURBO 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
Calibration: 8D0907551N_0001

Variant 17

ECU

Catalog engine: 2700 V6 BITURBO 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
ECU HW: 0261207004
SW upgrade: 8D0907551L_0001
Calibration: 8D0907551L_0001

Variant 18

ECU

Catalog engine: 2700 V6 BITURBO 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
Calibration: 8D0907551T_0003

Variant 19

ECU

Catalog engine: 2700 V6 BITURBO 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
ECU SW: 1037354121
ECU HW: 0261206774
SW upgrade: 8D0907551H_0002
Calibration: 8D0907551H_0002

Variant 20

ECU

Catalog engine: 2700 V6 BITURBO 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
ECU HW: 0261206774
SW upgrade: 8D0907551H_0003
Calibration: 8D0907551H_0003

Variant 21

ECU

Catalog engine: 2700 V6 BITURBO 265HP
Controller brand: BOSCH
ECU: ME7.1
Stock power: 265 HP
ECU HW: 0261207145
SW upgrade: 8D0907551P_0001
Calibration: 8D0907551P_0001

Variant 22

ECU

Catalog engine: 2700 254HP
Engine code: APB
Controller brand: BOSCH
ECU: ME7.1
Stock power: 254 HP
ECU SW: 1037362559
ECU HW: 0261207453
Calibration: 8D0907551AA_0003

Related vehicles

Other vehicles built on the ME7.1 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 ME7.1?

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 ME7.1 ECU software on this model?

Yes — the AUDI S4 on the ME7.1 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.