CITROEN · M7.4.4 ECU · petrol

CITROEN XSARA M7.4.4 tuning files

Here is what the catalog holds for the CITROEN XSARA on the M7.4.4. Stock output across the matched variants spans 95–95 HP. 2 distinct variants are catalogued here. Petrol calibration here is about crisp response and a result that holds up day to day. We match the right calibration to your exact software and validate it before delivery.

Upload your file →All XSARA coverageCustom ECU tuning file service

Available solutions

What we can run on the M7.4.4 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

2 distinct variants for the CITROEN XSARA on the M7.4.4 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
1600 8V 95HP
Controller brand
BOSCH
ECU
M7.4.4
Stock power
95 HP

Variant 2

ECU
Catalog engine
1600 8V 95HP
Controller brand
BOSCH
ECU
M7.4.4
Stock power
95 HP
ECU SW
1037353688
ECU HW
0261206943

Related vehicles

Other vehicles built on the M7.4.4 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the CITROEN XSARA on the M7.4.4?

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 M7.4.4 ECU software on this model?

Yes — the CITROEN XSARA on the M7.4.4 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.

CITROEN XSARA M7.4.4 ECU Tuning Files | TuningBay