Joined
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3,966 Posts
those of us with diesel might like to look at this article
http://en.wikipedia.org/wiki/Diesel_engine
I especially note the comment about black smoke if the injection timing is too late. It started me thinking about the effect of EGR on the flame speed and a whole lot of other technical factors
http://en.wikipedia.org/wiki/Diesel_engine
I especially note the comment about black smoke if the injection timing is too late. It started me thinking about the effect of EGR on the flame speed and a whole lot of other technical factors