Nice setup.
This is the first year I've run my car in the AZ heat. So far so good, no overheating and AC works well enough, could always be cooler. Getting ~53F at the vents now and I'm certain it's a quarter to half pound low on R134.
I'm using Ron Davis radiator with SPA fans, AC condenser in the stock location. Based on cabin temperatures only, I can't tell if the AC is better with or without the rear trunk in place.
Coolant temps range from ~190 to 210F when sitting in traffic with AC on and 113F ambient temps.
John
#3590