09-13-2013, 01:52 AM
09-13-2013, 09:30 PM
(09-13-2013, 01:52 AM)GaryRudolph_imp Wrote: [ -> ]Anyone know the peak, stock exhaust level in dB?muffler stamping states this exhaust system meets EPA noise emissions requirement of 80 DBA.
Paul
09-13-2013, 10:16 PM
I've seen it listed at 87 dB. I think Staintune is around 92 dB and loud pipes are around 98 dB.
A 3 dB gain is a doubling of sound energy.
A 3 dB gain is a doubling of sound energy.