Do you have to use premium gas for a turbo boost engine?
Most higher performing auto engines require high octane fuel. A turbocharged engine is putting out significantly more power than a non-turbo engine of the same size. First look in our cars manual. If you have no manual, look in your fuel fill door or flap for a notice, or somewhere in the car for an info plate that may have fuel and oil requirements and tire pressures. Otherwise, do an Internet search for a forum for your specific car and ask the community. Someone there will have a manual.
