I just moved to San Antonio, and I am also looking to make my own fuel. I have been researching this website
Diesel Secret Energy - Alternative Biofuel Biodiesel it seems very simple to get this started. For the cost of a tank of gas we each can get this started. My only concern is how will this affect my engine? Are the miles per gallon going to go down? How about the power? Will there be any build up that may create $$$$$ expensive problems? I am willing to give this a shot, but I would like to know if anyone has tried or heard someone that has tried. It is very attractive to reduce the price per gallon to only $00.46 cents. If anyone has information let's share it and get started!