Alright, received the AC system tools, today. Did some learning and found a nice chart that references Ambient temp to Low side and High side pressures for good charging.
Vacuumed the system down to 30" for a half hour, shut the low side feed off, killed the pump and it held 30" for 10 minutes. Then started charging it, truck actually took 38 ounces of freon to achieve a consistent compressor run and 47-50* vent air on a 90* day.
Test drove it down the highway, it was AWESOME to cruise with the windows up, 75mph and AC on.
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In other news, the wife's 2020 Camaro is getting long in the tooth. So worked a deal on the ONLY in stock 2023 SS I could find. We'll go down Saturday morning and sign the paperwork and drop off her 2020, which we're keeping the black ZL1 wheels and putting them on the new 2023.
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