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Precups by Kyradawg on 25 Mar, 2010 18:31
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I read a patent article the other day talking about ceramic (silicon nitride) Isuzu precups from an early/mid 80's engine being used a chrysler diesel (not sure what) but anyway it was said to increase fuel economy by 4-5% due to less thermal energy loss. Anybody heard about these made by kyocera ceramic cups? Toyota is said to have used them also.
Peace&Love, Darren
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#1 by Rabbit on Roids on 26 Mar, 2010 07:21
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they have been discussed. but most of us are sticking with the inconel ones. they are there and already work very well.