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1975 Chevrolet Corvette Stingray 5.7L Pressures
Posted to GM HVAC on 7/15/2008 27 Replies

car will cool to 62 at 2000 rpm best reading on gauges 53 low side 125 on high side we think it should be 30-35 on low side 225 250 on high side we have changed freon amount from 2.2 to 4 pounds with not much change. any ideas are welcome thanks gino napoli

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  Related Documents & Media  1975 Chevrolet Corvette Stingray

 
Message Closed w/FIX

car Vehicle Data

1975 Chevrolet Corvette Stingray

VIN 1Z37J5S426
Engine5.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryCARB
AffectedPressures
ConditionsNot Cold
Message Closed w/FIX

car Vehicle Data

1975 Chevrolet Corvette Stingray

VIN 1Z37J5S426
Engine5.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryCARB
AffectedPressures
ConditionsNot Cold