Quote:
Originally Posted by slinky
BUT!! at the moment, yes it is the answer. It is a hell of a lot cheaper to fill up with Bio, than it is diesel and Petrol. And if we are talking about carbon foot print, then this is gonna be the way to.
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Most Biodiesel is in fact a methyl ester of vegetable oil. The methanol used comes from crude oil so is not very bio friendly at all. In other words yes you are using a waste oil product but also a crude oil based product as well.