It depends on your car. I went to maple for the first time in six years and couldn't get my car to come off the starting line on nitrous. So my car is a ton faster because of the starting line. I would say 2 tenths for a car with out traction problems. I remembered why I drive a half hour longer to go to Cecil after my trip to maple. Shame maple is only 45-50 mins from my house. Oh and the track people told me not to bring my car back on a Friday street night again.