[QuickLTD]

Am I wrong? Since most automotive A/C units are not temperature based systems like home units, once its on... it is on. Same engine load wherever the knobs are turned. Max AC just moves a baffle recirculating cabin air and the temperature control knob also just controls the mix between the a/c cooled air, air in the heater box and or outside/cabin air. Climate controlled cars like mine work on the same principles except the computer controls the mixtures. None of this should have anything to do with the compressor cycling. Turn on your a/c in 30deg F weather and see what I mean. It still turns on and cycles regardless.

The only thing I could see the tint doing is making it stay cooler longer if you wish to manually switch the a/c on and off every 5 minutes or making it cooler in general so you dont need a/c

If I am incorrect as to the operation of automotive A/C please correct me.

Dean