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Old 12-01-2008, 05:54 PM   #7 (permalink)
JMags
EcoModding Lurker
 
Join Date: Sep 2008
Location: Plymouth Meeting PA
Posts: 23

93Lx - '93 Ford Thunderbird Lx
90 day: 20.64 mpg (US)
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I had blocked approximately half the radiator on my Thunderbird in an initial temperature test for aeromods/trying to get it to OT faster. I discovered I couldn't reduce the airflow that much due to the clutch fan engaging frequently and dropping the mileage like a rock.

No data for me or you for sure but I could hear the fan in my situation.
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