The engines in the game are pretty detailed already. Plastic pieces are already in the game. A lot of things are made of plastic. Oil leaks may be an okay idea though, we have radiator leaks I guess.
yea but im talking about visual oil like...after a wreck, oil dripping if it hits the propper oil, and with engine parts, im talking like..when you see a real car crash, you see other parts fly out
I think particle effects like that are a pretty big strain on the engine (which is pretty old). Also to my knowledge physics and mechanics are still much more of a priority over visual stuff like this.
