Chip tuning box GS2 for Fiat 500X 1.4 /LPG 120 136 140 HP 2014-2020 TuningBox
Key Benefits of GS2 Chip Tuning GS2 Chip Tuning - Key Features. Fiat 500X 1.4 /LPG 88 100 103 kW 120 136 140 HP 2014-2020. How does the GS2 Chip Tuning Work?. The GS2 module connects to one of your car’s sensors using a dedicated plug.