tried Selenia Racing 10W-60
http://www.selenia.net/pag_prodotti....id_categoria=8
Now using Speed Master Pro Racing Special 5W-50 (don't ask me to translate the web page, I can't read Japanese either!)
http://www.speedmaster.co.jp/product...peg_merit.html
The car felt so much more responsive with the Speed Master! Maybe 10W-60 is too thick.
Gonna try Motul 300V next, I've heard really good comments
