XRAY - Model racing cars

Thats because in the setup book they have raising and lowering the roll centre reversed. They say that moving the inner camber link mounting up higher will lower the roll centre when it actually raises it.

Actually that is correct on the book.
Higher inner link point gives lower roll center
Lower link point gives higher roll center thus the car rolls less in the turns and that's why i assumed there must be something wrong.
Less roll means more responsiveness since it doesn't loose "energy" on rolling.

from my experience, what is written in the set up book is correct. Sometimes theory is different than the real experience. Also roll centers are working different on low, medium, high traction, flat, bumpy track.

Hi Martin! When are you coming back to the US for some racing?

Eric Anderson
"EA"