tdi or petrol

Hi all, Does anyone know if 01-05 petrol Cupra springs are the same as the TDi ones? Im looking to change my Weitek lowered ones for standard ones as the clearance is doing my head in. If anyone wants a bottom engine cover there's one in a hedge in the Gower somewhere :D

Was in Seat today looking into purchasing an Ibiza Cupra TDI. Was told by the sales woman that Seat are discontinuing the Cupra range and the Diesel FR as they are not selling enough? She said the value of the Cupra should hold its price even more now as they will become quite rare. :shrug...