Many thanks for the replies. However I still cannot find a diffinative answer as to wether biofuels will harm the standard fuel pump rubber seals for the year. I have do several searches.
Any comments
Discovery 1995 2500cc DTi
I would welcome some advice.
I have considered making biofuel and am happy with the chemistry washing and drying process but could you help me with the following:
1) Do I need the change the fuel lines and seals in the fuel pump?
2) What percentage of biofuel is advised...