FIAT · IAW5SF ECU · petrol

FIAT DOBLO IAW5SF tuning files

Everything we work with on the FIAT DOBLO fitted with the IAW5SF. The matched variants sit between 60 and 95 HP from the factory. 9 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 DOBLO coverage

Available solutions

Applicable work for the IAW5SF on this petrol. The available set firms up once the exact engine and software are known.

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

Engine variants & ECU software

9 distinct variants for the FIAT DOBLO on the IAW5SF ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1400 95HP
Generation: 2015-
Matched gains engine: 1.4 95
Controller brand: MAGNETI MARELLI
ECU: IAW5SF
Stock power: 95 HP
Stage 1 power: 100 HP
Power increase: +5 HP (+5%)
Stock torque: 127 Nm
Stage 1 torque: 132 Nm
Torque increase: +5 Nm (+4%)
ECU SW: 4714T43
ECU HW: IAW5SFHW228
SW upgrade: 51834084
Calibration: IAW5SFHW228_4714T43_51834084

Variant 2

ECU

Catalog engine: 1400 95HP
Generation: 2015-
Matched gains engine: 1.4 95
Controller brand: MAGNETI MARELLI
ECU: IAW5SF
Stock power: 95 HP
Stage 1 power: 100 HP
Power increase: +5 HP (+5%)
Stock torque: 127 Nm
Stage 1 torque: 132 Nm
Torque increase: +5 Nm (+4%)
ECU SW: 0713S42
ECU HW: IAW5SFHW208
SW upgrade: 51798636
Calibration: IAW5SFHW208_0713S42_51798636

Variant 3

ECU

Catalog engine: 1400 95HP
Generation: 2015-
Matched gains engine: 1.4 95
Controller brand: MAGNETI MARELLI
ECU: IAW5SF
Stock power: 95 HP
Stage 1 power: 100 HP
Power increase: +5 HP (+5%)
Stock torque: 127 Nm
Stage 1 torque: 132 Nm
Torque increase: +5 Nm (+4%)
ECU SW: 4714S43
ECU HW: IAW5SFHW228
SW upgrade: 51834082
Calibration: IAW5SFHW228_4714S43_51834082

Variant 4

ECU

Catalog engine: 1400 8V 77HP
Generation: 2010-
Matched gains engine: 1.4 8V 77
Controller brand: MAGNETI MARELLI
ECU: IAW5SF
Stock power: 77 HP
Stage 1 power: 85 HP
Power increase: +8 HP (+10%)
Stock torque: 115 Nm
Stage 1 torque: 125 Nm
Torque increase: +10 Nm (+9%)
ECU SW: 0711S41
ECU HW: IAW5SFHW208
SW upgrade: 51784959
Calibration: IAW5SFHW208_0711S41_51784959

Variant 5

ECU

Catalog engine: 1400 65HP
Controller brand: MAGNETI MARELLI
ECU: IAW5SF
Stock power: 65 HP
ECU SW: 0711S41
ECU HW: IAW5SFHW208
SW upgrade: 51784959
Calibration: IAW5SFHW208_0711S41_51784959

Variant 6

ECU

Catalog engine: 1400 65HP
Controller brand: MAGNETI MARELLI
ECU: IAW5SF
Stock power: 65 HP
ECU SW: 0713S42
ECU HW: IAW5SFHW208
SW upgrade: 51798636
Calibration: IAW5SFHW208_0713S42_51798636

Variant 7

ECU

Catalog engine: 1400 65HP
Controller brand: MAGNETI MARELLI
ECU: IAW5SF
Stock power: 65 HP
ECU SW: 4710G47
ECU HW: IAW5SFHW227
SW upgrade: 51834081
Calibration: IAW5SFHW227_4710G47_51834081

Variant 8

ECU

Catalog engine: 1400 65HP
Controller brand: MAGNETI MARELLI
ECU: IAW5SF
Stock power: 65 HP
ECU SW: 0711T41E
ECU HW: IAW5SFHW208
SW upgrade: 51784958
Calibration: IAW5SFHW208_0711T41E_51784958

Variant 9

ECU

Catalog engine: 1200 8V 60HP
Controller brand: MAGNETI MARELLI
ECU: IAW5SF
Stock power: 60 HP
ECU SW: 0713S42
ECU HW: IAW5SFHW208
SW upgrade: 51798636
Calibration: IAW5SFHW208_0713S42_51798636

Related vehicles

Other vehicles built on the IAW5SF controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the FIAT DOBLO on the IAW5SF?

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 IAW5SF ECU software on this model?

Yes — the FIAT DOBLO on the IAW5SF 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.