Well!
So i got the box detached, and low and behold despite oil dripping from it from the seam, it was none dry. I could see above there was loads of oil around the cam carrier seal so I took the decision to take the engine out completely and rebuild it.
I found the thrust bearing seemed quiet on the vehicle. So I wondered if it was the gearbox. I wobbled the input shaft and it felt a bit loose and I thought the gearbox sounded loud so my mind was set.
Took the engine out using my roof girdir and block n tackle and plonked it into my garden table to work on.
So I removed the ancillaries and egr plumbing etc then the timing cover and cylinder head etc.
Partial head gasket set and i replaced all of the valve stem oil seals. Egr and turbo gaskets, toning kit and cover, injector seals and bolts etc.
Would like to test the injectors I've got and 10 of them

I really should have done a leak off test before starting all of this. But it is what it is.
I used to get a whiff of smoke on startup which left, and a power band in mid range, but that may well have been the fact that the turbo was apparently stuck since the rod was getting to come off and wedged on the body.
But I've done a head rebuild and I'm glad it's done. Got a look at the poison bores and there was no wear at all for its age. Timing chain guides were worn but the chain compared identical to the new 1 with no stretch or bend.
Also replaced the scv for a laugh, also could have been the turbo throwing it off as the rev range was not consistent.
Genuine denso from China made in Japan £12

I've got a fire extinguisher on hand

Ordered a 2.2 euro 5 mt82 gearbox from ebay, 42k miles, looked the best externally and clean, most are jetwashed and covered in oil etc. This has the not in neutral sensor it showed the wiring loom in the ad. But the seller took the loom, it also has the gear selector arm broken off, I can use mine but still not happy, plus the thrust bearing feels knackered which ok is possible on the first clutch but possibly the box has done many more miles, I just hope I don't fit it and it is crunchy and poop. I will send it back!
Anyway I've been doing other things so I'm on and off this job.
Happy easter all, or as we say. Happy non specific cocoa based spherical confectionery seasonal greetings and bank or other financial institutions holiday weekend all

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