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)
“That’s where Time magazine lives ... way out there on the puzzled, masturbating edge, peering through the keyhole and selling what they see to the big wide world of chamber of commerce voyeurs who support the public prints.”
—Hunter S. Thompson (b. 1939)