Pablo used to need about 3.5 minutes (additional time on the lap, not time sitting still) to do tires, 22 gallons of fuel (NASCAR dry break dump), and driver change. That presumes the typical rules that require the driver out while refueling.

Pit lights are helpful but differ in importance by track. I have to confess I don't remember how much lighting the track provided last year but I think it was pretty good...

K