u/Leading-Swing-7004

I used to play more casual racing games, like NFS, GRID 2 and Initial Unity. But since I was introduced to GT7 by a friend, I've been quite drawn to it. Currently, I play GT4 with a joystick. I must say, the physics feel very different from AC. I find AC more fun to drive, but it's also easier to make mistakes.

What I'd like to know is if there are any videos or websites that can teach me step-by-step how to handle corners and tune the vehicle.

Or, is it simply a matter of trying repeatedly?