My s2 RS Turbo had done 22500 miles after a full rebuild about 9 months ago, all of a sudden my oil light started flickering at roundabouts and junctions. So i got a new switch from ford which cured the problem for about 6 weeks, then same again ?So knowing the engine had been rebuilt and so on i nevr thought of getting it oil pressure tested, so i got an auto electrician to check the dash etc and he said all was fine. 13 weeks ago the conrods and most of the bottom end were damaged after coming home from having the pressure checked, it was 20 psi low @ 2/12 thousand revs and 10 psi low on idle.
I just got the bottom end rebuilt again and a new turbo as that was also knackered, also drove aound in it for 2 days then the oil light came back on did around 25 miles and put it in my garage till i can get this resolved.
Any useful ideas as to what the problem is and i will be very grateful as i want it back on the road asap...
Regards - DaveN.