Opal, in your sarcastic post you did not actually refute what I wrote, and I don't think you will because it is all true.
If you want to discuss the different pollutants produced by diesel engines versus, carburettored engines versus, older fuel injected engines versus, the newer Piezo injected engines, versus direct injected petrol engines, then I would be happy to accomodate you.
Maybe we could have a discussion on the different sulphur content of Australian diesel fuel from Bass Strait, verus that from Singapore. And the effects on injection systems.
Isn't it odd how two savage elements like sodium and chlorine can come together to make the compound we eat every day, - salt?
