I drove at the track today, i think 30k diff oil made a difference in the problems i had.
BUT now the car has much more drive on the rear tires. I cant get any grip, i spin out very easily.
What can i change to make the rear tires grip more?
I had 37 tires on front and rear today, so i dont believe its the tires that are to hard.
More camber, more toe-in maybe? or what can make the car get more grip on the rear?