I didnt change any settings on the Zonda C12s, i just hit the brakes early and bumbed my way to victory. Slow in, fast out. Also your problem might be that u have 2much speed, so de-tune your car to bout 650-700hp and u'll do fine, i did. I actually won with my car at 1119hp and 2nd was behind by like 35secs. Experiment with different settings in qualifying, the different setting will show u how fast or slow your car is compared with both your previous times and the Zonda Race Cars.