Well I installed the drier and pulled a vacuum on it for about 1-1/2 hrs and then charged it. After my pressure failed to rise in the system I realized I put the drier in backwards. I wasn't paying attention and thought the flow was the other way.

So after I discharged it (again), swapped the drier, and then recharged it, I pulled another vacuum on it for about an hr. Then I let it sit for about 30 minutes to see if it would hold vacuum. No leaks. Pressures held. After I recharged the system I STILL have air/moisture in the system. Site glass confirms this as well as the pressures (25/250). The high side is too high and cooling is mediocre at best.

Anyone have any thoughts?