I’m almost there, the perfect tune for an A4. I run with simulation steering auto abs stm and tcs. I’m sure you might feel it’s lame using these but I really don’t care. If you can run a clean lap without more power to ya. My usual setup for R2 race cars are up to second level restrictors removed. I’m not going to get into the tuning aspect for when I want to sell setup. But I will say one thing about tire pressure to low and I feel a slingshot effect while cornering. I’m not sure but with full damage on your tires will wear faster.