As my luck would have it, the oil warning light stays on and only goes of on higher revs. It stayed of tis morning on a cold engine but came on eventually. Had a similar problem once on my 2.8 and I just swopped the pressure switch. Now to go and see if I can find one in Paarl.
I do not know what oil was used beforehand but I have used Delo Gold this time.
Looks like a platkar trip coming up
