High side:  Likely somewhere around 130 psi (at an idle) & 140 psi at 1500 rpm.  Why? With only a 35% charge in the system, the compressor isn’t going to be producing a lot of pressure.

Read More >

It’s long been said that opinions are like smiles… everybody’s got one! And that’s certainly true when it comes to diagnosing and troubleshooting mobile A/C systems. Depending on whom you…

Read More >