Hard Starting or no start at all

[ironmaiden1984]

Hi guys i recently went on a wvo fuel instead of diesel. i was running fine for 2 days suddenly the engine stopped and wont start or it started for 5 seconds & then dies instant.

Changed fuel filter & the same thing happened. Tried as well to connect the fuel pipe directly to a bottle and wont start. Afetr a few crankings it will start and revs up until 4000 rpm and dies. I dont know what is the problem. Can someone help me out pls ?

Regards

Clinton