Rpg engine please

hey guys. i was jsut wondering if anyone has a fla that they could send or an rpg engine with, friction, realistic turning, carbraking, skids(optional), and the annoying Precision hitTests…

i have mAde one up myself but the hit tests are screwy and glitchy.
the character stops suddenly(friction start works).
only 8pt turning.
cant get real car physics.
cant do skids…

any help very greatly appreciated…