Easy credit grind method on gran turismo 7

30 min clean race at Le man 825,000 credits.
Hit retry, that's 1,650,000 in 60mins.

nothing special required for this, just a Red Bull X Junior Series car, a set of Racing mediums and a set of intermediate tyres.

you should be able to pass all of the Ai in the first lap.
check the weather near the end of the second lap.
the ai never pit for wet tyres when it rains they just refuel, they will end up spinning and the gap to second will turn to minutes.
keep an eye on the race time, you can wait near the finish line for the chequered flag before you cross. otherwise it turns into a 35min race.

I set the Brake Balance to +5 rear as the car turns in alot nicer under trail braking.

it's worth changing the oil of the car every 3rd race. oil wears quickly here.

PS5
T300RS GT
PLAYSEAT EVOLUTION
SIM HUB

I am not claiming to have discovered this method, it's one I learnt and found best.
I just thought I would share with you guys. Happy Credit Grind