Profoxcg

iTrader: (2)

hi guys, can someone please explain what the roll centers do and does changing them do to the cars handling?

Marcos.J

iTrader: (239)

in a nut shell lowering the front roll center gives you more on throttle steering, car is less responsive, bewtter on smooth high grip tracks with long fast corners.
Raising the front roll center gives you less on-throttle sterring, car is more responsive ,use on high grip conditions to avoid traction rolling, use on tracks with quick direction changes.

lowering the reqar center gives you more on-throttle grip, less grip under braking,use to avoid traction rilling at corner entry, use under low traction conditions , increases traction and reduces rear tire wear.
raising the rear roll center , use to avoid traction rolling mid-corner and corner exit, reduces rear traction.

(from 710 set-up book)

Profoxcg

iTrader: (2)

hi, yeah I read the book and I still didnt get it,

can you give me an example for when I would change my roll center in the front for instance? ->> wouln't changing springs do the same??

I need to go to 1/10 racing school, is there such thing ??

ziggy12345

Check the tech help on my website

www.ashby-ic.com

Everything is there you would need to know about setups and engine tuning

Cheers

Profoxcg

iTrader: (2)

thanks ziggiy, ill check it out.