With the updates to Fairbury (tires moved in) the bottom is slightly faster then it was, but the top is still going to be dominant. When running the top, use the throttle to get the car to rotate. The biggest problem drivers have with Fairbury is that they try to let the car set into the corner naturally, and it doesn't, it just gets tight. When you set the car in with the throttle it will rotate smoothly throughout the corner. This package includes 2 Q sets, 2 heat sets, and one feature set. READ THE NOTES FOR EACH SETUP!!