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Old 07-01-2012, 09:44 PM   #21
leddzepp
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Join Date: May 2007
Location: Southern Cal
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Re: A/C cluth, compressor or 134 conversion???

the under cowl (outside air) flapper should be closed with the ac on, and the kick panel (recirc) flapper should be open for maximum air volume as well as the coldest possible temperature. if all your vacuum lines are routed properly this is how the system functions with the ac on.
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