probably the best way to do leaning out..
Traditionally, there are two ways of approaching efficiency, run hotter
or cooler.
Theoretically, if you take the run hotter approach then you are
losing heat and therefore losing energy.
The ol' opel-T1 376mpg vapour car had their engine in a heat box. I would
love to know if they had their motor running ultra-hot or ultra-cool.
Last edited by mpgx2; 06-15-2010 at 11:46 PM..
Reason: was waffling before..
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