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1974 Chevrolet Corvette 350CID A/C system
Posted to GM HVAC on 5/24/2000

Hello everyone, I have a 74 Vette with a VIR A/C system. I have just replaced the condensor, evap., hoses, and VIR unit. The sight glass is almost clear and I have 3lbs of freon in it. Yet at idle my vent temp is only 60 F. and the low press is 50psi, the high...

 
Message Closed

car Vehicle Data

1974 Chevrolet Corvette

VIN [No VIN Available]
Engine350 / 8 cyl
AffectedA/C System
ConditionsNot Cool Enough
Message Closed

car Vehicle Data

1974 Chevrolet Corvette

VIN [No VIN Available]
Engine350 / 8 cyl
AffectedA/C System
ConditionsNot Cool Enough