Nice tune GR65. As usual I increase the pp to 560 and run Racing Soft. Handles well with a bit of understeer which you fix by braking early. For faster circuits we need to have the gear ratios closer so that it gets to its top speed quicker and use a different final gear to increase top speed. The current ratios for the longer circuits like Mt Panorama make the car a bit lazy. Fix the ratios and all will be sweet.
Great job my friend.