Weather has changed here a bit and it was threatening to rain and actually is now.
It was 89°F and 70% humidity so my pressures and temps are not what they were when it was hot and dry, but the system is under a very heavy cooling load.
I only tested idle at 750 rpm and as high as the engine would rev with the IAC wide open. Ended up being 1,150 rpm. I brought the engine up to 2,100 but it started cycling the compressor and the pressure readings were not consistent.
Has not run in a few days. I had yet to tie into the high side line. Temps are both showing 88.8
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Short time into the test.
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I had the high side temp probe on the compressor outlet an the low side on on the evaporator suction port ahead of the accumulator
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Engine had been running 15-20 minutes at this point.
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I then moved the high side probe to just ahead of the orifice tube, and waited for it to stabilize.
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At this point the inside of the van was an igloo inside and I had 2 decent sized puddles of water forming on the shop floor.