Picked the bike up last weekend, was shocked at the mess of wires hanging everywhere considering I'd paid the bill for installing the ecu etc. The other big problem was the breather hose connected to the wastegate, nobody seems to know when it got connected but it sure wasn't connected when I dropped it off.
So I disconnected the breather from the wastegate and
*cleaned the turbo and exhaust out. No oil in the up pipe at all so its definitely coming from the turbo.
Ran it up and its still a bit lumpy at low rpm but it runs. Oil spewed out the exhaust again.
Checked the restrictor and its .75mm so thats fine, had a feeling I took it out to 1mm but obviously didn't.
Took the filler cap off and put a bit of hose in it, cleaned the exhaust again and ran it, a lot less smoke and no oil out the turbo.
I'd already bought the bits to get a dash 10 breather on the clutch cover so I've got that fitted.
Runs much better and no oil or smoke
Couple of 'finished' pics that should keep the insurance company happy