Okay... let's try this again:

Quote Originally Posted by Gary View Post
I would start with the .078 orifice, and measure the air in/air out temps for both coils (temps close to the coils, not way out at the vents), the low and high side pressures, and the suction line (compressor inlet) and liquid line (condenser outlet) temps.

The temp at the thermostat would also be useful.
What I'm looking for here is a set of real measurements, not ranges, guesses and opinions.