When i read Sat's post yesterday about the turning radius being decreased, i was baffled that how can the turning radius be decreased by the GC upgrade. I still am baffled. The only way we can decrease the radius is by modifying the steering rack. What i assume FIAT did with the 2012 models. Someone will have to confirm the part numbers for the 2012 Linea and Punto's steering rack. Whether it has superseded the earlier models, or whether it is for 2012 cars ONLY.