Hello this is my maxed out 458 Italia,
with the ride height make the front as low as you can and make the rear 3mm higher, the top speed has to be different on every track depending on what track you are on eg:Rome Circuit set to - 230 kmh. if you want to know what tp speed you should set it to don't be afraid to ask, If you would like more tunes for cars just ask.
cheers