I'll try to post this again. New at this. I have an '88 Diamond Blue Coupe. I am looking to update the A/C to R-134A or other environmentally friendly refrigerant. I see several systems advertised in various publications. Some are pretty extensive, others are somewhat more abbreviated. Any suggestions/advice would be greatly appreciated. (p.s. it only gets over 100Fdeg for a few weeks a year here, and the climate is dry.)
