FIAT · MS A11 ECU · diesel

FIAT MAREA MS A11 tuning files

Everything we work with on the FIAT MAREA fitted with the MS A11. Across the matched variants stock power runs from 125 to 125 HP. It is a diesel platform, so the full diesel solution range is on the table. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

Available solutions

What we can run on the MS A11 for this diesel — the precise options narrow down by engine and software version.

Stage 1Stage 2DPF OffEGR OffSwirl Flaps OffLambda / O2MAF OffTVANOx OffAGSReadinessStart/Stop OffOil PressureLimp Mode Off

Engine variants & ECU software

1 distinct variant for the FIAT MAREA on the MS A11 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
2400 TD 125HP
Generation
2016-2020
Matched gains engine
1.6 Mjet TwinTurbo 125
Controller brand
BOSCH
ECU
MS A11
Stock power
125 HP
Stage 1 power
165 HP
Power increase
+40 HP (+32%)
Stock torque
320 Nm
Stage 1 torque
380 Nm
Torque increase
+60 Nm (+19%)

Related vehicles

Other vehicles built on the MS A11 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the FIAT MAREA on the MS A11?

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 MS A11 ECU software on this model?

Yes — the FIAT MAREA on the MS A11 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.

FIAT MAREA MS A11 ECU Tuning Files | TuningBay