EXTERIOR TRUCK NOISE MEASUREMENTS ON TURBOCHARGER RETROFIT

Exterior noise level measurements were conducted on a typical inservice diesel engine heavy duty truck to determine the noise level reduction resulting from a turbocharger retrofit. Overall noise level measurements and a narrow-band spectrum analysis indicate that a significant noise level reduction is obtained from the installation of a turbo-charger kit. /GMRL/

Media Info

  • Pagination: 5 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00145120
  • Record Type: Publication
  • Report/Paper Numbers: SAE # 760549
  • Files: TRIS
  • Created Date: May 11 1977 12:00AM