if you're running mazda, concentrate on staying on track for a full race distance and staying out of trouble, loads of people racing it, plenty are fast, plenty fall off track, plenty hit things, so you don't have to worry about being in an inappropriate split too often and most of the speed in it comes from being comfortable so the more laps the better.
oh and enjoy yourself, quite possible the most fun "road" car there is in iracing
oh and enjoy yourself, quite possible the most fun "road" car there is in iracing