Waste Vegtable Oil is unprocessed- so yes, more to deal with- thickening, contaniments and so forth. Bio is processed- filtered, washed, and dried. There is a differance. As far as other vehicles i.e.- VW- those guys are doing all sorts of crazy stuff- with WVO and everything else- and having some good results. The actual Bio trend in the US was originally pushed by the VW crowd. Bio is the way to go. But you have to have bio- not almost half or unprossesed waste veggie oil for trucks. I started a post here DODGE VS BIO- what are the real issues, before I started making bio- and I update it. You may find some good info and links there.
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2001 extended cab, full bed 2500 4x4 superchiped, 160,000 miles , Running home brewed bio for 7 months- Hauling butt, smelling like french fries- Navy Cummins tech for 15 years
