Okay Roy, here we go I have a lot of information for you including a few pictures.
Outside temperature 80 degrees low humidity.
Static pressure hoses connected valves closed engine not running HS = 88 LS = 88.
Engine running about 1,000 rpm's (guessing) LS = 40 HS = 165 Vent temperature fan on high speed using max air Front = 53 Rear = 69.
Running and misting with water max air front = 54 no reading for rear air.
Engine off valves on gauges open LS = 88 HS = 85.
Took for test ride and then retested pressures while idling LS = 55 HS = 275 misted with water while idling LS = 53 HS dropped to 200.
Static pressure after running engine for tests LS = 110 HS = 110.
Used a infrared temperature thermometer and got these readings from various parts of the A/C:
Dryer = 77 degrees, filter I added on = 113 and high side connection tank 153. You can see the high side tank I am talking about in one of the pictures.
I hope this information helps.
Images (Click to enlarge)
Saturday, July 21st, 2018 AT 11:35 AM