0314

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Exterior Noise Test

Stationary

Date : 2003-10-08
Personnel : R.C., T.S., and S.C.
Temperature (°F) : 61 Humidity (%) : 70
Wind Speed (mph) : calm Wind Direction : calm
Barometric Pressure (in.Hg) : 30.12
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): 54.3

Accessories and Air Conditioning ON
Throttle Position Engine RPM Curb (Right) Side dB(A) Street (Left) Side dB(A)
Measured Measured
Low Idle 699 60.8 61.0
High Idle 1498 70.0 71.7
Wide Open Throttle 2366 77.5 80.4

Accessories and Air Conditioning OFF
Throttle Position Engine RPM Curb (Right) Side dB(A) Street (Left) Side dB(A)
Measured Measured
Low Idle 700 61.8 61.1
High Idle 1498 70.1 71.6
Wide Open Throttle 2366 77.0 79.9