On a two-stroke engine, an expansion chamber or tuned pipe is a tuned exhaust system used to enhance its power output by improving its volumetric efficiency
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Famous quotes containing the words expansion and/or chamber:
“We are caught up Mr. Perry on a great wave whether we will or no, a great wave of expansion and progress. All these mechanical inventions—telephones, electricity, steel bridges, horseless vehicles—they are all leading somewhere. It’s up to us to be on the inside in the forefront of progress.”
—John Dos Passos (1896–1970)
“My weary limbs are scarcely stretched for repose, before red dawn peeps into my chamber window, and the birds in the whispering leaves over the roof, apprise me by their sweetest notes that another day of toil awaits me. I arise, the harness is hastily adjusted and once more I step upon the tread-mill.”
—“E. B.,” U.S. farmer. As quoted in Feminine Ingenuity, by Anne L. MacDonald (1992)