CITROEN · ME7.4.4 ECU · petrol

CITROEN C3 ME7.4.4 tuning files

Here is what the catalog holds for the CITROEN C3 on the ME7.4.4. The matched variants sit between 76 and 113 HP from the factory. 8 distinct variants are catalogued here. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

Upload your file →All C3 coverage

Available solutions

What we can run on the ME7.4.4 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

8 distinct variants for the CITROEN C3 on the ME7.4.4 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
1600 16V 113HP
Controller brand
BOSCH
ECU
ME7.4.4
Stock power
113 HP

Variant 2

ECU
Catalog engine
1600 16V 109HP
Controller brand
BOSCH
ECU
ME7.4.4
Stock power
109 HP

Variant 3

ECU
Catalog engine
1600 16V 109HP
Controller brand
BOSCH
ECU
ME7.4.4
Stock power
109 HP
ECU SW
1037366786
ECU HW
0261208137

Variant 4

ECU
Catalog engine
1600 108HP
Engine code
NFU (TU5JP4)
Controller brand
BOSCH
ECU
ME7.4.4
Stock power
108 HP
ECU SW
1037364042
ECU HW
0261207858

Variant 5

ECU
Catalog engine
1400 8V 80HP
Controller brand
BOSCH
ECU
ME7.4.4
Stock power
80 HP
ECU SW
1037512908
ECU HW
0261201437

Variant 6

ECU
Catalog engine
1400 8V 76HP
Controller brand
BOSCH
ECU
ME7.4.4
Stock power
76 HP

Variant 7

ECU
Catalog engine
1400 8V 76HP
Controller brand
BOSCH
ECU
ME7.4.4
Stock power
76 HP
ECU SW
1037380068
ECU HW
0261201437

Variant 8

ECU
Catalog engine
1600 16V FLEXPOWER 0HP
Controller brand
BOSCH
ECU
ME7.4.4

Related vehicles

Other vehicles built on the ME7.4.4 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the CITROEN C3 on the ME7.4.4?

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 ME7.4.4 ECU software on this model?

Yes — the CITROEN C3 on the ME7.4.4 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 C3 ME7.4.4 ECU Tuning Files | TuningBay