WARNING: Do not do the enduro race in New Yawk unless you know where it is! If your TV is even only slightly darker than normal, it is extremely difficult to find the pit stop. I had to learn this the hard waydon't do the race until A) you know where it is or B) can find it before the 20th lap (about the time to refuel/get new tires).
It is about 1/4 mile away from the start of the race, on the right. You should dirve past it about 3 seconds before the long hairpin turn, which chicanes and then turns a 90 degree to the right afterwards.
Just a reminder, don't screw yourself like I did.