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#1 |
Registered User
Join Date: Dec 2011
Location: Boise, Idaho
Posts: 570
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134a what size orifice
Hello all,
1989 v2500 suburban While chasing a leak,, I installed a new fixed white orifice and now the low pressure is a little high and it will not pull temps lower the ~60 at the vent. I pulled out a VOV valve that was a little dirty and did not take note of the color. I am thinking of pumping back down and installing a .067. What did others use? How many Ounces of 134 did you use? Thanks, Chris |
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#2 |
Registered User
Join Date: Apr 2012
Location: Chatt Tn
Posts: 968
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Re: 134a what size orifice
the .067 should work good. I think thats what is in my truck.
__________________
88 military v30 crewcab shortbed 5.9 cummins, nv4500, 205 86 k30, 89 diesel burb, 76 gmc pathfinder 71 longbed 5.3 4l80 http://67-72chevytrucks.com/vboard/s...d.php?t=522535 |
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#3 |
Registered User
Join Date: Dec 2011
Location: Boise, Idaho
Posts: 570
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Re: 134a what size orifice
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