Guys, Are you planning to use premium or regular pertrol. I asked my service engineer at the dealer, he suggested I use regular pertrol. There are couple of points he mentoined. 1. Fiat enigne in India is not desinged for the premium pertrol 2. You will find it diffult to get premium pertrol in the interiors 3. Due to the add-on chemicals on the preium pertol, it widens the holesin the fuel filter or something like that, which i dont exactly remember.