AERO PUSH

Sometimes when two or more cars are running nose to tail it messes up the airflow on both cars. The tendency is for the lead car to lose downforce off the rear of the car and the following car to lose downforce off the front. When a care looses downforce off the front it doesn't turn like it should (understeer) and pushes up the racetrack. This condition is more apparent on the exit of the turns.