I would like to add to this question, by asking the following; I ran the Gran Turismo All Stars race last night and half way through the Test Course my oil light came on. At the end of the race, of course the damage was done to my Toyota GT1, permanent loss of power.
I always change my oil prior to entering any race. I ran this circuit on T4 tires and later realized the opposition was pitting twice, and I would not have to pit but one time, hence the 30 to 45 and sometimes over a minute lead. Not much fun after the first couple of laps of real competition coming from the rear.
My question is I was on lap 13 on the Test Course before I needed to pit, with my oil light blazing. If I pit more often does this give the car a chance to rest and keep the oil from playing out?