Fiat 500/500L/500X - 1.3 GSE T4

6 ECUs found for this engine. Select an ECU to view available tuning services and pricing.

Fiat 500/500L/500X 1.3 GSE T4 Stage 1 Chiptuning Results

VariantOriginal HPTuned HP+HPOriginal NmTuned Nm+Nm
1.4 T-jet 120hp120160+40215280+65
1.4T MultiAir 140hp140170+30230300+70
1.3 Firefly Turbo 150hp150180+30270290+20
1.4T MultiAir 170hp170180+10250300+50

Fiat 500/500L/500X 1.3 GSE T4: Before this file is prepared

For the Fiat 500/500L/500X 1.3 GSE T4, the uploaded file is the final reference. We check whether it is original or already modified before preparing the order, and we contact you first if the read or selected service does not match the vehicle data.

  • Upload a complete original ECU read from the tool you used, or a TCU read only when the selected service is gearbox tuning.
  • Add the vehicle year, gearbox, read/write tool and any dashboard or diagnostic symptoms.
  • Select only the services that match the actual vehicle hardware and intended legal use.

Fiat 500/500L/500X 1.3 GSE T4 Frequently Asked Questions

What tuning services are available for the Fiat 500/500L/500X 1.3 GSE T4?
WEREMAP offers 61 tuning services across 6 ECU variants for the Fiat 500/500L/500X 1.3 GSE T4.
How much does ECU tuning cost for a Fiat 500/500L/500X?
ECU tuning prices for the Fiat 500/500L/500X 1.3 GSE T4 range from 24 to 180 credits, depending on the ECU variant and tuning service selected.
What ECU does the Fiat 500/500L/500X 1.3 GSE T4 use?
The Fiat 500/500L/500X 1.3 GSE T4 is available with the following ECU variants: Bosch ME17.3.0, Bosch MED17.3.0, Continental GPEC4LM, Marelli 8GMK, Marelli MJ9DF, Siemens/Continental GPEC4. WEREMAP provides professional tuning files for all of these.

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