Thanks guys, useful to know, I used to run my old landrover on straight veggie and it was fine. I was, still am considering buying an old diesel banger and running it on b100.
Its interesting looking on the biodiesel manufacturers websites, none of them make any mention of problems!
The lubricity thing is interesting. I SVO has a higher lubricity than dino diesel, its the thickness at lower temps that causes the injector pump issues, I guess biodiesel isn’t the same in that respect.
have any of you actually used the stuff though?