Biodiesel

Biodiesel is crap, all automobile companies need to do is equip their vehicles with a heated fuel system and readily available filters and water seperators. Many Large trucks already have water seperators and heated fuel systems. Simple changes to the injector oriface can optimize burn rate of pure vege oil.

I think ethenol is a waste, its gets no better MPG than gas, oil burners already get twice the gas milage per ftlb of torque. my old 300D gets close to 30MPG and it weighs 2x as much as a corola or camry.

I look forward to Hondas diesel civic. hopefull they will read this and make the car pure oil compatible from the factory.