can Paraffin be used or a mix or Paraffin & diesel ???
I make my own Bio Diesel & have done for some years now & run my Combi van & MG ZTT on it the MG works best on 50/50 mix but the non turbo van runs 100% bio all year round.....
I have an Eberspacher D1L in my workshop that keeps in warm in the winter & it will not run 100% Bio Diesel as it seems to have more problems starting up but will run a mix of about 25% bio to Paraffin, staight Paraffin seems to run much cooler then DERV but the mix of both types seems much better......
the only problem I seem to get is some brown glazing on the glow plug (from the bio) that you can burn off by connecting it to a battery (mind your fingers) for 10 seconds...
anyway I have fitted a tank of paraffin & bio to my boat & will let you all know if it goes very wrong in the next few weeks...