Mixing WVO in your stock tank is asking for new injectors. WVO needs to be hot before hitting your injectors because the viscosity of oil is the concern. With a two tank system, your engine is allowed to warm up before switching over. Biodiesel is a different story, since the process of making it, changes the viscosity to that similar to diesel. I ran homebrew bio for a year before I decided it was not worth my time, effort, space, and headaches to convert it, which is when I went to SVO. I loved my Vegistroke system, but unfortuantely I went back to a Dodge, and now my system is for sale. (I got one of those bad 6.0L trucks) I will be converting my cummins as soon as I sell my V2.
BTW, I have a V2 system for sale. Will take 1,000.00 for it if interested.
email
kosekjohn@yahoo.com