Here is a tip on winning the endurance races easily:
First get a Toyota Minolta 88C-V race car '89, put a turbo kit on it (so you will end up with 1200+ bhp), then put R3 tires in the front and R1 tires in the Back. Then go into the race in b-spec mode.
Set the pace to "2" and "pass cars", then you can go ahead and go to sleep or whatever you wish to do, come back in the destinated time and you will end up with money and prize.
Here are the times needed for the endurance races:
Fuji 1000km: a little bit over 5 hours
all the other 200 km races only take about 2 hour.
Please note: even you can set it fast forward to 3x, but it resets itself everytime when it enters the pit.
First get a Toyota Minolta 88C-V race car '89, put a turbo kit on it (so you will end up with 1200+ bhp), then put R3 tires in the front and R1 tires in the Back. Then go into the race in b-spec mode.
Set the pace to "2" and "pass cars", then you can go ahead and go to sleep or whatever you wish to do, come back in the destinated time and you will end up with money and prize.
Here are the times needed for the endurance races:
Fuji 1000km: a little bit over 5 hours
all the other 200 km races only take about 2 hour.
Please note: even you can set it fast forward to 3x, but it resets itself everytime when it enters the pit.