Recent Posts Network | MarketplaceStraight Vegetable OilPosted on March 2, 2010. Can I burn straight vegetable oil in my diesel engine? I wonder if I can burn pure vegetable oil in my diesel engine without having to mix or anything. Also I would like to know the potential drawbacks of him. Yes you can, but first the oil must be clean and have no water in it. Filter the oil through a fine filter, 2 micron is good (one micron is one-hundredth of a millimeter) and let stand for about two weeks. Then you need to heat up at least 160 degrees F so it can be injected and burned efficiently. Check capegreenauto.com there are some links on this site too, I ran my car on vegetable oil for years and have not had any trouble, they are pro and can answer all your questions. Flag Im sure you can, but you should not because it gives you a very dirty engine inside ... success CommentsThere are no comments.Leave a Comment |