Sorry not completing my post earlier. I tried the eccentric that came with the X-conversion and the car become too aggressive with the eccentric pointing down in the front and pointing up in the back. That's what happened when I don't follow the instructions. The stock setup wants us to use the eccentric that came with the R. After, that I can't help it but wanting to race this car again and again. It corners way better than R and carries a lot of speed. No need for brakes except when I screw up the line. Also, X with R11 love it more.
