Rollin your own biofuel?
#1
#6
don't buy one of the additives that you mix with the wvo, filter it, and run in your rig, its hard on the fuel pump, too thick. Buy a processor or build your own to save some cash. from my reasearch you heat it, mix it with lye/sodium hydroxide and methanol, then a rinse cycle, and run it through a filter, and run it. you can find alot of kits to buy of plans to build your own. i'm not sure of the quaility, buy e-bay has lots of bio diesel stuff.
#9
I made about 400 gals with just an additive being mixed in with the wvo and then filtering it and putting in the truck, it worked for awhile. Then the fuel pump cashed out cause the oil was too thick. I was in the process of buying the parts i need to make a processor that uses lye and methanol to make true bio diesel and my oil supply dried up (local farmer bought my oil supply out from under me). When you go through the process using the lye and methanol you remove the glycerin form the oil which in turns makes it very thin like diesel fuel and it will run through the fuel system just fine. It takes about 30 hrs to make a batch of fuel. if you can get the vwo it is worth it. I tried the other way cause it was cheaper, didn't have to buy lye/sodiumhydroxide and methanol. I learned my lesson.