The best thing to do is just play the entire game beyond its limits. Tune everything.. it took me some time but even I bought a wheel just to try out the vicious Nurburgring. I can tune anything and make every car distribute its max power for each and every racing class, tier by tier. I learned just about everything because i experienced every race type. If anyone is up for a drag lobby, wether its 3k, 1/4 Mile, Nurburgring, ill consider unplugging my Next gens.