Quote:
Originally Posted by Bob Denman
Have you ever seen bio-diesel mixes that were more than 5% "bio"?
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Yes. Often. In Texas of all places.
B20 also has the side effect of lowering my fuel economy numbers since the bio apparently has less energy than the straight diesel. My straight diesel numbers usually run between 17 and 20 mpg while my bio-diesel numbers are more like 15-17.