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Old 05-26-2007, 12:28 PM   #1
BCOWANWHEELS
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Join Date: Nov 2006
Location: KINGSPORT,TN.
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A/c Poa Valve Versus Cycling Switch Upgrade

I Tried To Find A Poa Valve And Had No Luck And If You Could Find One Its Hi-dolla.... Anyway They Offer A Replacement Setup For The Poa Valve Called A Cycleing Valve-switch Upgrade. Anybody Out There Runnin One Hopefully With R12. Just Like Some Feedback Before I Buy One.
Bob In Tn.
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Old 05-26-2007, 12:34 PM   #2
GSFMECH
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Re: A/c Poa Valve Versus Cycling Switch Upgrade

I run one of those. It was the best thing I ever did to my AC. I run 134A in mine though. The great thing is the switch is adjustable so you can change the suction pressure setting for different refrigerents. There is a good post in the FAQ on this.

Mike
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Castro- 72 SWB. Ochre and White. 496/400 turbo, GV OD ,Dakota Digital dash , tilt, Vintage Air, PS, hydro boost, factory buckets, console, QA-1 Coil over suspension, 20/20"Billet Specialties Magnetos

72 SWB. Med blue. 454/400 turbo, tach, tilt, Stock AC, PS,PDB, factory buckets, console, ECE 4/6 drop w/ 2" blocks and C-notch, 20/20"Coys- Crashed and destroyed by drunk driver Sept 2019. New 72 build in the works.

My new build thread "Castro"
https://67-72chevytrucks.com/vboard/...d.php?t=820934

My old build thread, the blue truck
http://67-72chevytrucks.com/vboard/s...d.php?t=271489

www.louisianaclassictruckclub.com
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Old 05-26-2007, 05:33 PM   #3
BCOWANWHEELS
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Re: A/c Poa Valve Versus Cycling Switch Upgrade

thanks mike i,ll order it tuesday.
bob
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