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Old 08-16-2008, 09:53 AM   #1
jpabberton
madcow
 
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Join Date: May 2004
Location: Glendale, Arizona
Posts: 86
R134a Leak Question

I upgraded to a R134a system, compressor and all the rest, but kept the old condensor. My truck has factory AC. I am leaking refrigerant and cannot locate the leak anywhere. Took apart the evaporator and everything. Every second or third start up after cool down the sniffer will go off from the center vent with the A/C blowing high. Nothing consistant. I am blowing 44 degrees at idle with the addition of an electric fan. Any suggestions?
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1970 SWB 4x4
350 4 speed
Factory AC
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