I would recommend you start with the setup in the manual, to have a good starting setup.
after that you can use this like:
http://www.petitrc.com/setup/schumac...cherCatK1.html
there you will find some setups that might give you some ideas what you can do , keep in maind !
it is not always a good idea to copy the setups . people have a different driving style and the track is different.
Hope you can use this