Subject	AC pressure readings normal?
Posted by	Evan_Wright (Ca) on August 04, 2013 at 6:54 PM
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Message	I converted my Z to 134a a few years ago but it never blew really cold so I decided to hook up my gauges today and see what I can do. Ambient temp: 90 Low side pressure: 30 High side pressure: 210 Vent temp: 60 This is the best I could get it to after charging. Ambient temp: 90 Low side pressure: 35 High side pressure: 250 Vent temp: 48 According to a chart I found online I should be at 45-55psi on the low side but it just wouldn't happen. Do my numbers seem normal for our z's? Note: I did not gut the throttle suction valve which I've since learned that I should have.
Follow Ups	AC pressure readings normal? - Evan_Wright (Ca) 18:54:47 08/04/13 Re: AC pressure readings normal? - njz 20:31:42 08/04/13 What is the reason to remove the TSV? - JMartz 10:00:09 08/05/13 I don't know the reasoning behind gutting the TSV either. - Evan_Wright (Ca) 12:33:13 08/05/13 If you run the r12 condenser adequate cooling will - JMartz 13:52:11 08/05/13 Not if it is the R12 condenser used in the 09/1992+ TT - Fast300 22:18:17 08/07/13 the TSV is calibrated for R12 - aliaZ 14:49:46 08/05/13 Thanks for the info guys. Next time I need to open up the - Evan_Wright (Ca) 15:26:00 08/05/13 Re: Thanks for the info guys. Next time I need to open up the - aliaZ 16:24:43 08/05/13 That pesky TCA is a bitch of a part. In r134a cars - JMartz 14:04:40 08/06/13
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