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Exterior Noise Test

Stationary

Date : 2001-07-10
Personnel : S.C., B.S., and M.H.
Temperature (°F) : 82 Humidity (%) : 54
Wind Speed (mph) : 5 Wind Direction : WNW
Barometric Pressure (in.Hg) : 29.75
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 S.C.
Initial Sound Level Meter Calibration: true checked by S.C.
Exterior Ambient Noise Level dB(A): 54.9

Accessories and Air Conditioning ON
Throttle Position Engine RPM Curb (Right) Side dB(A) Street (Left) Side dB(A)
Measured Measured
Low Idle 810 57.0 61.8
High Idle
Wide Open Throttle 5275 78.3 80.9

Accessories and Air Conditioning OFF
Throttle Position Engine RPM Curb (Right) Side dB(A) Street (Left) Side dB(A)
Measured Measured
Low Idle 770 47.8 50.4
High Idle
Wide Open Throttle 5300 77.8 80.5