Cusco: A car that is hard to control is not fast. This is true whether on the track or the open road. Compared to road use, motor sports take place in very specific conditions and in an enclosed environment, which requires a set up that assures good speed within its limits. But ultimately the total balance of the car is what counts. The most important thing is to record a good lap time overall. A set up that allows the driver an easy and stress-less drive will enable a faster run.