Vegetable oil?

[n0v0s]

I pondered over this for a good while (inc. discussing/arguing with the old boys on the veg oil forum, some of whom are quite dim tbh) in theory, it should be entirely possible to create a batch of fuel consisting of varying amounts of diesel, waste veg and petrol.. To give a fuel with correct viscosity, v close to pump diesel (which is the main, initial problem you'll encounter in the very short term..) amongst leaking seals and the ring gumming..

I lost interest in the concept as I only had my 330d to experiment on and parts are somewhat more dear on them compared to hdi! You'd have to get all experimental and work out the best conc of each In your fuel to give a viscosity close to diesel/bio ... But by the time you end up making the shit, straight veg will no doubt cost even more, so it's only really worth doing if you can access cheap wvo readily!

Edit - iPhone pleb