FIAT · GPEC4LM ECU · petrol
Tuning file coverage for the FIAT 500X running the GPEC4LM ECU. Across the matched variants stock power runs from 120 to 150 HP. Petrol calibration here is about crisp response and a result that holds up day to day. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Applicable work for the GPEC4LM on this petrol. The available set firms up once the exact engine and software are known.
5 distinct variants for the FIAT 500X on the GPEC4LM ECU. Reference the engine and controller software when you upload.
Other vehicles built on the GPEC4LM controller or the same engine — handy when a platform spans several models and makes.
Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.
Yes — the FIAT 500X on the GPEC4LM ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.