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Hey, I have a question about this exact gauge set! I read the OP, and checked the static pressure on my car. It's showing ~57psi low and high at 80 degrees ambient, which, awesome, they match! The part where I'm confused, there's the chart with target pressures, which says 80 degrees you should target 40-50 psi, and I initially think I'm over. The more I look at it, though, I think that chart in the OP is for dynamic pressure, right? Meaning, when I recharge, I try to hit those numbers. Also, how the heck do I read this gauge? My thinking was that the outmost blue numbers are temperatures for R-134a, and the PSI black numbers for static readings line up, which, so far so good, assuming I've read that right. It would mean ~86 PSI on R-134a at 80 degrees, I'm low, it's a candidate for recharge. BUT: Motronic posted:Let's say is 90 degrees, so we assume your car and the refrigerant is also 90 degrees: Brad Logan fucked around with this message at 18:47 on Aug 10, 2023 |
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Aug 10, 2023 18:25
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| # ¿ May 9, 2024 15:19 |
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That hugely helps. Thank you so much, and I'm hopeful this might be an easy fix!
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Aug 10, 2023 19:03
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