NASCAR service station staff is the wisdom

NASCAR using the traditional five-nut wheel, tire change is very difficult to test the accuracy of the staff, the probability of mistakes is relatively high. High-speed grid of the moment, the technician carrying a 10kg jack flew from the right side of the body to the left side of the body. The use of the gravity of the fuel itself poured into the racing tank, such a big tank is not just carry affordable, physical fitness is almost a little flashing waist. NASCAR pilots can be said to be the most flexible racing community, ever-changing is not enough to describe. Because even if the track left a little bit of debris, the game will immediately dispatched a safety car, a game down more than 10 times the safety car is not surprising, if everything is planned to act simply did not win the opportunity. The team will choose to replace the current situation of four tires or two tires, NASCAR basic counter-clockwise elliptical race track, the right side of the two tires more serious wear and tear, running a short stint replacement is the right side of the two tires. For four tires and refueling takes 12-16 seconds or so, and for two tires and refueling time is only 5-7 seconds. And near the end of the race, in the case of not changing the tire, the team will also add a small amount of fuel (called "Splash And Go", to describe the effect of splashing fuel fast), the pit stop time control In 2-3 seconds, to reach almost the same pit stop time. Such a low-cost but it is a world-class performance of the pit stop, NASCAR service station staff is the wisdom of a certain degree of NASCAR can only be in the United States Wai furnace heating, but the United States, the furnace is large enough, the most important side Eating a bacon drinking soft drinks, while watching the tire workers to remove the five nuts that the original pleasure, the United States outside the car are given to them.