SKODA · SIMOS10.20 ECU · petrol

SKODA FABIA SIMOS10.20 tuning files

SKODA FABIA on the SIMOS10.20: matched, calibrated and delivered with care. The matched variants sit between 86 and 105 HP from the factory. There are 3 distinct variants on file for this combination. Petrol calibration here is about crisp response and a result that holds up day to day. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

Upload your file →All FABIA coverage

Available solutions

Solutions that apply to the SIMOS10.20 on this petrol platform. The exact set depends on the specific engine and software version.

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

Engine variants & ECU software

3 distinct variants for the SKODA FABIA on the SIMOS10.20 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1200 8v TSI 105HP
Engine code: CBZA
Controller brand: SIEMENS
ECU: SIMOS10.20
Stock power: 105 HP
ECU SW: 03F906070AM
SW upgrade: 03F906070AM_9852
Calibration: 03F906070AM_9852

Variant 2

ECU

Catalog engine: 1200 105HP
Engine code: CBZB
Controller brand: SIEMENS
ECU: SIMOS10.20
Stock power: 105 HP
ECU HW: CASA1EB0.DAT
SW upgrade: 03F906070N_9697
Calibration: 03F906070N_9697

Variant 3

ECU

Catalog engine: 1200 86HP
Engine code: CBZB
Generation: 2013-2017
Matched gains engine: 1.2TSI 86
Controller brand: SIEMENS
ECU: SIMOS10.20
Stock power: 86 HP
Stage 1 power: 130 HP
Power increase: +44 HP (+51%)
Stock torque: 160 Nm
Stage 1 torque: 215 Nm
Torque increase: +55 Nm (+34%)
SW upgrade: 03F906070AM_9695
Calibration: 03F906070AM_9695

Related vehicles

Other vehicles built on the SIMOS10.20 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the SKODA FABIA on the SIMOS10.20?

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 SIMOS10.20 ECU software on this model?

Yes — the SKODA FABIA on the SIMOS10.20 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.