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Old 06-28-2018, 06:57 AM   #10
70GMCer
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Join Date: Apr 2005
Location: Joppa, Maryland
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Re: AC Pressure Switch ?

Quote:
Originally Posted by homemade87 View Post
70gm , I have a 82 and used the oem low pressure switch . When I charged it it seemed to cycle to much . I put just a tad more 134 in it ( not much ) . This solved the cycling and had been working perfect ever since . I am using and ls compressor from a 5.3 truck . So I think your switch would be fine . Just fine tune your 134 charge to your system . I would try this first to see if it would work for you .
Thanks...I'll give that a try. I'm still in the installation stage of all the parts
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