ming
SPACE TWOT
Ok update still running at 35=40% bio no problems ,the gaylander will also run with the cheapest vedg oil ya can get at the moment 52p a ltr always stick it in after filling with diesel and just drive it as it will mix by itself , think 40% is the max for summer ,30%winter,it wont harm the engine in fact it will keep ya injectors free, but always start slow ie 5%-then after a week increase,as all the ****e in yer tank will be moved, so exspect ta change your fuel filter[though mine has not been a problem] if you make your own bio ,make sure its filterd to at least 5micron but 10 is best, so to recap 40% is the max dont go beyond.the weakest bit is the rear pump ,but this seems ta cope ok , have checked most seals and hoses no signs of deteriation, not sure bout the older type engine though as they used a more rubber hose material, rubber/ bio is a poor mix . .