day 1 - 40 miles:
No change in performance, or perhaps slightly down (might be time to change filter?)
Give it a while to clean out the crap first.
Starts OK even in sub 0 temps (bit lumpy to start with but once cyl 5 warms up she's ok)
Mine the same ... I wait till the ECU is definitely in control of 5 cyls and all ticking over, usually just under 1,000 rpm after a cold start.
Smells a bit funny out the back!!
AND ??????
engine is MUCH quieter. was a bit tappy top end before but now much reduced (injector lubrication?)
Mine is the same and I think it is because SVO has a much improved ignition characteristic compared to Dino-Diesel.
How much are you saving per litre?
Charles