OK so a couple days ago I was sitting at a light and noticed my car was idling crazy. So I got home after work and checked it out and compressor was cycling like every few seconds. So I thought I had a leak. I hooked my gages up and my low side is going from 35 to 55 with every cycle and my high side is 125 to 150. Any ideas? I replaced drier compressor orifice last summer. I been reading up on a couple switches but can't seem to find any specs on what to test. Any help is appreciated thanks...it's hot as a hell out there! !