Basically i could not get the car to start and now iv managed.

If i take the hard breather pipe off the back of the inlet, it will start but rev at 4k, put the pipe on and it will idle poorly.
Could this be the valve at the bottom that it connects to?

Secondly, since having problems getting it started, white smoke has been pouring out of the exhaust and when boosting it, oil pours out of the dump valve, is this relate and also why would it be doing this?

Any help on this at all would be apriciated as she is supposed to be getting setup on thursday morning and well thats not looking too promising at the moment

Cheers