Hello everyone, I would like to tackle this topic, because my interest in this kind of fuel is quite large and I have the feeling that there is not much information yet. With this link everything started. http://www.adac.de/images/23212_tcm8-124557.pdf As can be read in this pdf file, one distinguishes between two varieties at Plantanol: “plantanol-diesel-diesel” and “plantanol-diesel 100”. The former consists of pure vegetable oil and a 2% addition of a Additives DX52, which promises better ignition capability, more effective and better combustion, increased performance and improved motor running properties etc. with Pöl. This type is intended for pre- or vortex chamber diesel engines. So the ADAC writes that you can, for example, operate a VAG TD with 100% Pöl by simply adding the 2% additive DX 52? That’s just what I don’t understand. Isn’t the Pöl with the additive still too thick? afstoffsorte, “plantanol-diesel 100”, is suitable for direct injections (TDI, TDI PD, Common Rail). This species consists of 70% Pöl, 30% (Bio)Diesel and 2% Additive DX52 in summer. In winter, the percentage of the flow improver is increased. Thus, it is specified that a DI with this mixture is fully operational, the mixture is probably not too thick liquid in this case too? Suddenly no more problems with oil input into the oil? the “plantanol-diesel 100” for the TDI, because we have a rather high annual driving performance with the Sharan TDI PD, but a two-tank conversion is too expensive. Would I be very pleased about opinions on this topic. MfG Simon