ALFA ROMEO · MJ8F3 ECU · diesel

ALFA ROMEO MITO MJ8F3 tuning files

Everything we work with on the ALFA ROMEO MITO fitted with the MJ8F3. Across the matched variants stock power runs from 85 to 95 HP. There are 14 distinct variants on file for this combination. On this diesel, expect the complete diesel toolset — from Stage work to the common delete requests. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

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Available solutions

What we can run on the MJ8F3 for this diesel — the precise options narrow down by engine and software version.

Stage 1 Stage 2 DPF Off EGR Off Swirl Flaps OffLambda / O2MAF OffTVANOx OffAGSReadinessStart/Stop OffOil PressureLimp Mode Off

Engine variants & ECU software

14 distinct variants for the ALFA ROMEO MITO on the MJ8F3 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1300 95HP
Controller brand: MAGNETI MARELLI
ECU: MJ8F3
Stock power: 95 HP
ECU HW: MJ8F3HW10P
SW upgrade: 2345A230

Variant 2

ECU

Catalog engine: 1300 95HP
Controller brand: MAGNETI MARELLI
ECU: MJ8F3
Stock power: 95 HP
ECU HW: MJ8F3HW1FL
SW upgrade: 284AM210

Variant 3

ECU

Catalog engine: 1300 95HP
Engine code: 199 B4.000
Controller brand: MAGNETI MARELLI
ECU: MJ8F3
Stock power: 95 HP
ECU SW: 284AGH10
ECU HW: MJ8F3HW1FL
SW upgrade: 284AGH10
Calibration: 284AGH10

Variant 4

ECU

Catalog engine: 1300 JTDm 95HP
Controller brand: MAGNETI MARELLI
ECU: MJ8F3
Stock power: 95 HP
ECU SW: 2345GA48
ECU HW: MJ8F3HW10C
SW upgrade: 2345GA48
Calibration: 2345GA48

Variant 5

ECU

Catalog engine: 1300 JTDm 95HP
Controller brand: MAGNETI MARELLI
ECU: MJ8F3
Stock power: 95 HP
ECU SW: 2841M248
ECU HW: MJ8F3HW1FL
SW upgrade: 2841M248
Calibration: 2841M248

Variant 6

ECU

Catalog engine: 1300 JTDm 95HP
Controller brand: MAGNETI MARELLI
ECU: MJ8F3
Stock power: 95 HP
ECU SW: 2345M130
ECU HW: MJ8F3HW10C
SW upgrade: 2345M130
Calibration: 2345M130

Variant 7

ECU

Catalog engine: 1300 85HP
Engine code: 169 A1.000
Generation: 0.9/2008-2016
Matched gains engine: 1.3 JTD M-Jet 85
Controller brand: MAGNETI MARELLI
ECU: MJ8F3
Stock power: 85 HP
Stage 1 power: 110 HP
Power increase: +25 HP (+29%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 304AM210
ECU HW: MJ8F3HW1FL
SW upgrade: 304AM210
Calibration: 304AM210

Variant 8

ECU

Catalog engine: 1300 85HP
Generation: 0.9/2008-2016
Matched gains engine: 1.3 JTD M-Jet 85
Controller brand: MAGNETI MARELLI
ECU: MJ8F3
Stock power: 85 HP
Stage 1 power: 110 HP
Power increase: +25 HP (+29%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU HW: MJ8F3HW1FL
SW upgrade: 3044M204

Variant 9

ECU

Catalog engine: 1300 JTDm 85HP
Generation: 0.9/2008-2016
Matched gains engine: 1.3 JTD M-Jet 85
Controller brand: MAGNETI MARELLI
ECU: MJ8F3
Stock power: 85 HP
Stage 1 power: 110 HP
Power increase: +25 HP (+29%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU HW: MJ8F3HW10C
SW upgrade: 1942M120

Variant 10

ECU

Catalog engine: 1300 JTDm 85HP
Generation: 0.9/2008-2016
Matched gains engine: 1.3 JTD M-Jet 85
Controller brand: MAGNETI MARELLI
ECU: MJ8F3
Stock power: 85 HP
Stage 1 power: 110 HP
Power increase: +25 HP (+29%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU HW: MJ8F3HW1FL
SW upgrade: 2841M242
Calibration: 2841M242

Variant 11

ECU

Catalog engine: 1300 JTDm 85HP
Generation: 0.9/2008-2016
Matched gains engine: 1.3 JTD M-Jet 85
Controller brand: MAGNETI MARELLI
ECU: MJ8F3
Stock power: 85 HP
Stage 1 power: 110 HP
Power increase: +25 HP (+29%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 2841M240
ECU HW: MJ8F3HW1FL
SW upgrade: 2841M240
Calibration: 2841M240

Variant 12

ECU

Catalog engine: 1300 JTDm 85HP
Generation: 0.9/2008-2016
Matched gains engine: 1.3 JTD M-Jet 85
Controller brand: MAGNETI MARELLI
ECU: MJ8F3
Stock power: 85 HP
Stage 1 power: 110 HP
Power increase: +25 HP (+29%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 2841M235
ECU HW: MJ8F3HW1FL
SW upgrade: 2841M235NS
Calibration: 2841M235NS

Variant 13

ECU

Catalog engine: 1300 JTDm 85HP
Generation: 0.9/2008-2016
Matched gains engine: 1.3 JTD M-Jet 85
Controller brand: MAGNETI MARELLI
ECU: MJ8F3
Stock power: 85 HP
Stage 1 power: 110 HP
Power increase: +25 HP (+29%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU HW: MJ8F3HW1FL
SW upgrade: 2841M244

Variant 14

ECU

Catalog engine: 1300 JTDm 85HP
Generation: 0.9/2008-2016
Matched gains engine: 1.3 JTD M-Jet 85
Controller brand: MAGNETI MARELLI
ECU: MJ8F3
Stock power: 85 HP
Stage 1 power: 110 HP
Power increase: +25 HP (+29%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 2841GH48
ECU HW: MJ8F3HW1FL
SW upgrade: 2841GH48
Calibration: 2841GH48

Related vehicles

Other vehicles built on the MJ8F3 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the ALFA ROMEO MITO on the MJ8F3?

Stage 1, Stage 2, DPF Off, EGR Off, Swirl Flaps Off, Lambda / O2, MAF Off, TVA, NOx Off, AGS, Readiness, Start/Stop Off, Oil Pressure, Limp Mode Off. The exact set depends on the specific engine and software version.

Do you cover the MJ8F3 ECU software on this model?

Yes — the ALFA ROMEO MITO on the MJ8F3 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.