Since I've gotten my 94 I noticed my a/c was warm. I've charged it once and it got cold for about a week then back to warm. I charged it again and it was blowing snow balls for about 3 days. Yesterday morning I filled the system with the UV dye and you guessed it back to cold again but now warm.,it will.be cold.for the first few minutes of being on then go warm. With the dye in the system i have not been able to detect any leak points and the only thing that is glowing back at me is the charging port on the low side tonite when it gets dark in will take my UV light and get underneath the a/c compressor to check the seal on it and see if I can get some dye from.that. any suggestions?