so nothing new there then
I put some of that engine flush stuff in the oil.
Ran the engine for the required time/distance.
Drained the oil and changed the filter.
Put just uner 7L of new oil in. Checked the dipstick and it was 2 inch into the danger zone! I had forgot about the very slight side slope :oops:
Had to drain off just over a Litre of the oil to get it within limits.
This means there is about 1L of the old oil still in the engine along with its share of engine flush now all nicely mixed in with the new stuff.
Now the question is do I drain and change the oil again (head says to do this) or say sod it and change the oil in about 1k miles or so or just ignore it all together and change it 6K.