Last year I gave my AC system a complete refresh consisting of a new compressor, accumulator, lines, and orifice tube. It is also now filled with R134A. I had no issues with the system last year, but this year something is definitely strange. While the air gets cold and works fine, it seems to take a while to get going, and it is also not cycling. The compressor is engaged the entire time the AC is turned on, no matter if I am at idle or the car is revved up. I've never had an issue like this before and am not sure where to start. Any help would be greatly appreciated, thanks!