interesting - i have not heard this- what I did hear was that the 200 tdi is a mechanical injection pump so I am not sure how the injector pump would get damaged. I do know that nitrile is not a good material for Biodiesel. I wonder if the seals would get damaged from the different PH of the bio -
were there details from Rover?
I have spoken with a few guys in Canada who work with Bio home brew and 200tdi's- no warning just make sure the bio is clean so common rail does not get jammed-
8 months 99% - no problems- yet?