Wow that's awesome! I wish my ac was cooling anywhere near discomfort for me. Here in south florida it's around 90 degrees today but it feels like 105 easily.Vanula escaped from the laboratory today for a while. I drove it around for close to 1 hr. The newly built and replaced steering box and front sway bar end links made it drive like a dream. It was sunny and 97°F. A/C was blowing the the 30s as long as I was moving. After 10-15 minutes I had already knocked the blowers down to medium low up front and turned the rear off. After 20 minutes I had to knock the recirculate off as the air was so cold it was freezing my knuckles on the steering wheel. I eventually set it to Bi-Level even and it was still an icehouse inside the van.
You must be registered for see images attach
When I finished putting in the 48oz I had the air on full blast in the front and in the rear. It was also on recirculate with very little airflow at the condenser. Engine rpm was at around idle which is around 600-800.
I tested the temp at the vents with an infrared thermometer and got around 60 degrees.