The following infrared pictures were taken at the end of this sequence:
1. Ambient air temperature was 41F.
2. After 30 minutes of driving at 45 mph the displayed IAT was 71, that is normal for my car. That makes no sense for a car with a cold air inlet, but, it is usually plus 30 degrees over ambient.
3. The car idled for ten minutes, displayed IAT went to 93.
4. Shut the car down and waited five minutes, displayed IAT went to 125.
5. The following pictures were then taken.
The "+" sign is a marker and indicates the temp at that point. The straight line can be graphed, however, the three temps above the line are the min/mx/average. The lighter colors are hotter.
IR_00015.jpgIR_00016.jpgIR_00018.jpg
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11-10-2013 #1Enthusiast
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Infrared Pictures of Intake Tubes and Air Box
Last edited by Jack B; 11-10-2013 at 10:39 PM.
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