grease powered diesel Audi's?

[Huw Powell]

> I am pretty sure that the dye is put into home heating oil.

it is.  the other way around and you could cheat by making the "taxed"
stuff by adding dye.

> The best way to use old veg oil for a diesel is to convert it.  There is
> a book and a website out there that talks about it.  Basically you
> filter the old oil, add the right amount of methyl alcohol and lye, heat
> and mix, and voila you end up with a high quality diesel and residue
> (glycerin or the like).  Sounds a bit messy...

sounds like the recipe for dynamite, too!

--
Huw Powell

http://www.humanspeakers.com/

http://www.humanthoughts.org/