Quick Answer. The ways to make a stock exhaust sound deeper include installing a cat-back system, installing a different exhaust tip, cutting the pipes and changing the muffler. Also, installing a chambered muffler offers a deep and rich sound from a stock exhaust.
data smog. The Oxford Dictionary of Phrase and Fable. Â© The Oxford Dictionary of Phrase and Fable 2006, originally published by Oxford University Press 2006. data smog an overwhelming excess of information, especially that obtained as the result of an Internet search. Cite this article.
Modern smog, as found for example in Los Angeles, is a type of air pollution derived from vehicular emission from internal combustion engines and industrial fumes that react in the atmosphere with sunlight to form secondary pollutants that also combine with the primary emissions to form photochemical smog.oinage of the term smog is generally attributed to Dr. Henry Antoine Des Voeux in his 1905 paper, Fog and Smoke for a meeting of the Public Health Congress.