Yeah, yeah.
Maybe material incompatibility issues as well:
- replace rubber fuel lines & seals
- heated fuel tank for BD
Some of the "disasters" blamed on BD really
were the result of one of its virtues: good solvent;
cleaned out residue from tanks and fuel lines >
clogged filter
Sounds like they are installing a dual tank system to allow starting on
diesel then switching to biodiesel later to prevent jelling issues. If it
were just running on biodiesel in weather above 30F or so, my typical
proceedure is just to have a few spare fuel filters handy. usually
somewhere
http://domesticfuel.com/2015/02/19/pittsburgh-to-run-city-trucks-on-biodiesel/
[So, what do you need to do to a diesel truck to run it on biodiesel
which costs $7,500 per truck? And how much green fuel do you have to
burn to save more than $7,500 per truck, so it will actually save the
city m
