Hey Rkoch you are not so far, maybe one day you let me see how you make that bio-d.
I have a heater for the tank, insulate the fuel lines a bit and I have a 26 plate heat exchanger before the fuel filter, I think that must raise the temps a bit.
I got the plans from dana lindscott, id not do it same way but sure does give good ideas. So far I have 2-3 restaurant give Me their oil, will see how much I can handle and then maybe get a couple more.
btw thank you for the reply on the timing.
Aric, any links for that 12v heater?