4AGE crankcase gas and oil pressure too high, sprinking oil

[demogun]

Hi All!

I have an MR2 with a 4AGE engine (from 1986, first generation, AW11)

After some months suddenly it started to sprinkle oil from the crankcase gas outlet port. The oil will start to burn, and indicates it with "nice" white smoke.

After this happened I realised that the oil pressure is still too high.
Now I have directed this crankcase gas to the air cleaner case, so it stopped smoking, but I am affraid that this oil will go inside the air cleaner, and can make bigger problems later.

Moreover the biggest problem for me, is that I do not know the root cause of this problem, as my car didn't do that before last week. It came suddenly.

Do you guys have any guess and/or suggestion to solve it, and identify the root cause?

Any more questions are welcome!
I can take some photos later.

Thank you!

Best Regards!

Attis