Rick,
I have installed your A/C seal kit. Charged the system with 32 ounces, but not getting the kind of vent temps I expect. Pressure readings are good - ~25 psi low side, ~175 psi high side. I would expect something in the 40 or 50 degree F range on air temp coming out of the vents, but still getting around 70. What is your experience, please?