I can't figure out whats wrong with my AC.. Help :-(

OK so one day I notice that my Ac is a lil warm and probley needs a recharge. Soooo. I go get the 134A and hook her up to the car. I let it run for a bit and its all good. I walk away for a sec and come back and when the compressor was kicking on it was almost stalling the car. I think I had too much pressure. So I backed it off and let some pressure out. Car ran fine.


Ac Does not work at all now. Great :-( So I deal with it for a little and then it froze up on me and broke my S Belt and screwed up my Tentioner. So...

Used but working Ac Compressor *so I think*
New S Belt
New Pully


Put it all in and recharged it with oil and 134A and I have a good full pressure reading. But the compressor wont kick on at all now. It doesent even try.. Should I check my connections or is the clutch on this compressor bad? Its charged to the middle of Full.

Someone told me it had to be hooked up to the special thing that does your ac lines but I just dont know that much about the system to figure it out.

I get some pressure out of the Evap nozzle so Its holding. Just not kickin the Compressor on.

What other things can I do to narrow this problem down. I just dont want to pay somone 500 bucks to say yep its this so give us another 500 and well fix it.