Andrew that bike that Paul rides on the goodoil site seems to use a lot of fuel, 3.5l per 100.
Though you did say less BTU for the bio stuff and maybe costs less then mineral diesel
Here's a bit of info on the Taurus when imported to Aus
the price list is from the 1'st of November 2000
The standard 324 diesel was $3850 incl. GST
The Taurus Cargo diesel was $3950 incl.GST
Consumption: 70km per liter
So a biofuelled motorcycle could have been ridden 6 years+/- earlier to the Adelaide Uni's bike
And Andrew where did you get those posters about his trip? How old are they?
The first posters strange as it talks about his biodiesel bike trip then shows a petrol Kawa W650 below him
Second poster talks about the bike: HDT Bulldog, the pic shows a 1200GS BMW. Then says the Bulldog uses 1l per 100, that would be awesome. Is he using Adelaide Unis bike or the Bulldog?
Neil i've seen the whole thing on the goodoil site
IMO that Paul bloke aint a proper rider, he winges a lot about the trucks overtaking on the highway (happens too me too and its fine). And he stays in hotels.
That aint true motorcycle tourin

At the end the trip changed him it seems. Looks like he toughened up