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07:03 Sep 4, 2001
English to Dutch translations [Non-PRO] Tech/Engineering - Engineering (general)
English term or phrase:backpressure
The addition of an universal resonator, silenced "wye" or splitter muffler in the system will generally reduce the exhaust noise level from 3 to 6 dBA. Packed stacks would reduce the noise level 3 to 4 dBA. Both items have a minimal effect on engine backpressure.