Anybody know much about A/C?

[AKMark]

Well, I went out and played with it a little today. Still haven't rechecked the pressures, will do that tomorrow.

But I did note that I need to clean out the part (cannot remember the name) that is in front of my radiator, it's got lots of bugs.

While driving home tonight with the A/C set to max both front and rear, the rear worked fine. The front was still warm, but it felt as if it got something, but not enough. So I'm thinking that maybe the little guage I used was defective and I am actually low on freon. The rear A/C lines are lower in physical position than the front, so maybe with low pressure the rear works and not the front.

I'll report back tomorrow.