Chip tuning box GS2 for Fiat Grande Punto (199) 1.4 Abarth 155 HP 2005-2018
Key Benefits of GS2 Chip Tuning GS2 Chip Tuning - Key Features. Fiat Grande Punto (199) 1.4 Abarth 114 kW 155 HP 2005-2018. How does the GS2 Chip Tuning Work?. The GS2 module connects to one of your car’s sensors using a dedicated plug.