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Old 08-14-2012, 02:09 PM   #5 (permalink)
Piwoslaw
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Join Date: Oct 2008
Location: Warsaw, Poland
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Svietlana II - '13 Peugeot 308SW e-HDI 6sp
90 day: 58.1 mpg (US)
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I once read about a diesel engine which was redesigned for even higher efficiency. One of the changes was tweeking the bore and stroke (without changing displacement) to minimize the surface area, slightly reducing the amount of heat that escapes through the cylinder walls. This might also reduce friction.
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e·co·mod·ding: the art of turning vehicles into what they should be

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[Old] Piwoslaw's Peugeot 307sw modding thread
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