CUPRA · SIMOS 19.3 ECU · petrol

CUPRA ATECA SIMOS 19.3 tuning files

Everything we work with on the CUPRA ATECA fitted with the SIMOS 19.3. The matched variants sit between 310 and 310 HP from the factory. 5 distinct variants are catalogued here. It is a petrol platform, tuned for response and clean power delivery. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

Upload your file →All ATECA coverage

Available solutions

What we can run on the SIMOS 19.3 for this petrol — the precise options narrow down by engine and software version.

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

Engine variants & ECU software

5 distinct variants for the CUPRA ATECA on the SIMOS 19.3 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
2000 310HP
Controller brand
CONTINENTAL
ECU
SIMOS 19.3
Stock power
310 HP
SW upgrade
3G0906259M_0003
Calibration
3G0906259M_0003

Variant 2

ECU
Catalog engine
2000 310HP
Controller brand
CONTINENTAL
ECU
SIMOS 19.3
Stock power
310 HP
SW upgrade
3G0906259N_0006
Calibration
3G0906259N_0006

Variant 3

ECU
Catalog engine
2000 310HP
Controller brand
CONTINENTAL
ECU
SIMOS 19.3
Stock power
310 HP
SW upgrade
5NA906259H_0002
Calibration
5NA906259H_0002

Variant 4

ECU
Catalog engine
2000 310HP
Controller brand
CONTINENTAL
ECU
SIMOS 19.3
Stock power
310 HP
SW upgrade
81A906259B_0003
Calibration
81A906259B_0003

Variant 5

ECU
Catalog engine
2000 310HP
Controller brand
CONTINENTAL
ECU
SIMOS 19.3
Stock power
310 HP
SW upgrade
5NA906259F_0003
Calibration
5NA906259F_0003

Related vehicles

Other vehicles built on the SIMOS 19.3 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the CUPRA ATECA on the SIMOS 19.3?

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 19.3 ECU software on this model?

Yes — the CUPRA ATECA on the SIMOS 19.3 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.

CUPRA ATECA SIMOS 19.3 ECU Tuning Files | TuningBay