I replaced the valve and it doesn't seem to smoke as much. There is still a little bit of smoke when I get on it. There wasn't much oil in the turbo or intercooler so I don't think the turbo is shot, maybe 2 or 3 drops worth total. I dealt with a bad turbo on my supra before i tore it apart. Will keep an eye on it though. If it is bad could I get an upgraded turbo and not have to tune if i still run the same boost? Or do i need to since it will spool different? Still learning about these cars but have been reading posts about them.