Monthly Archives: July 2010

Vehicle & Internal Combustion Engine Efficiency Improvements (con’t.)

This post is a continuation/generalization/more organized version of my earlier blog post. There are a lot of improvements possible for internal combustion engines (aka ICE’s).  It helps to list the areas that are causing losses, to start: – The geometry … Continue reading

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The Gadgetman Groove: Latest Fuel Economy BS Hits NPR

Remember the Tornado? That little piece of foil you stuck instead your car’s intake with the hope of improving your fuel economy? Despite the fact that I still see one from time to time at the local car parts store, … Continue reading

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Progressive Automotive X-Prize Knockout Round

I think that the X-Prize competition is fulfilling the objective of focusing on vehicle efficiency.  Starting with the results so far, I am hoping to contribute to the discussion and to the process. Here’s the link to the PDF that shows the results of the X-Prize Knockout Round. The measured MPGe of the teams in [...] Continue reading

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