40/102TB M11

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Exterior Noise Test

Stationary

Date : 1997-09-05
Personnel : B.L., S.C. and B.B.
Temperature (°F) : 64 Humidity (%) : 63
Wind Speed (mph) : 8 Wind Direction : wsw
Barometric Pressure (in.Hg) : 30.22
Verify that microphone height is 4 feet, wind speed is less than 12 mpg and ambient temperature is between 30 F and 90 F: true checked by R.L.L.
Initial Sound Level Meter Calibration: true checked by R.L.L.
Exterior Ambient Noise Level dB(A): 46.6

Accessories and Air Conditioning ON
Throttle Position Engine RPM Curb (Right) Side dB(A) Street (Left) Side dB(A)
Measured Measured
Low Idle 650 65.4 66.6
High Idle 988 67.5 68.8
Wide Open Throttle 2206 77.9 77.1

Accessories and Air Conditioning OFF
Throttle Position Engine RPM Curb (Right) Side dB(A) Street (Left) Side dB(A)
Measured Measured
Low Idle 650 60.4 64.1
High Idle 995 65.3 67.2
Wide Open Throttle 2233 76.1 77.1