Minnka eyðslu….

Við erum alltaf að heyra af allskonar galdratólum og pillum sem minnka eyðslu um 25-30% og auka afl mikið. CNN og Popular Mechanics létu gera smá könnun fyrir sig:
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http://http://www.cnn.com/2006/TECH/science/08/07/gas.saving.investigation/index.html
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Einnig hafa opinberir aðilar skoðað ýmsan búnað án þess að nokkur hafi gert það sem hann átti að gera.
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The U.S. Environmental Protection Agency did not test the same products that we did, but it has checked out more than 100 products that make similar gas-saving claims over the last 30 years and none has worked, according to EPA Administrator Stephen Johnson.
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„It’s a scam,“ Johnson said.
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Experts said the best way to squeeze more miles per gallon out of a vehicle is to ensure that tires are inflated properly. They said this simple step can save as much as 10 percent on fuel mileage.