So after replacing my turbo which has cured the smoke on overrun I started to set up my AVCR which had lost its settings.

So after some high boost runs I find lots of oil over the gearbox, engine oil that is.

I have the crankcase vented to atmosphere via a KN filter, no catch can and it seems to be leaking out here.

The oil level seems spot on and its difficult to judge how much oil is sitting on the gearbox but looks like a lot.

Its dark now but in the morning Ill check the dizzy seals as well.

Checked compression and I have 170 ish on all 4 so really beginning to wonder if a failed ring will always show on compression tests?
Just had the whole lot out to change the clutch so not best pleased but spent the money now and got to get to the bottom of it.

How much oil can you expect out the breather?
Any advice appreciated,
Craig.

PS 91 rev2