Just to clarify, the system is working and blowing cold (around 50F). It could have been running like this before the leak and I would have never know. The noise is the only thing new I've noticed and I'm still tracking down where exactly it is coming from because it is only auidble for the first co...

I have a 99 F250 7.3 Powerstroke that had a leak in the discharge hose. I replaced the hose, vac'ed the system and then charged it. The ambient temp was 80 when these pressures were taken. The compressor is not cycling off so I think this means the low side should be under suction. If this is the ca...