Help in translating AC data

[azhodge]

So I own a gauge manifold that I got just to pull a vacuum on my system to check for leaks, and then let others who know what they are doing do the rest. system is lackluster in performance. I put the manifold on today just to see what numbers I got but having no idea what they mean. your help in interpreting would be appreciated.

outside temp 90F
readings car off, sat over night. 96/100
readings car and AC on 43/215
car turned back off 62/165
R134

keuhl hoses, L/R wheel well condenser, stock evap.
discharge air temp 67

Like to hear what everyone thinks !

[ganun]

Should have cold air, I'd say moisture in the system because the pressures look about right.
An old thread here with a similar set up as yours and had cold ac with 26 oz. and the deck-lid gently closed over the hoses.
My 2cents

[Ronnie's.930]

George, shouldn't his lowside running pressures be closer to 28-30psi and highside of 220-225at 90F ambient? Or is that splitting hairs with regard to having cold vent temps or not?

[ganun]

I'd let vent temps tell me, I couldn't tell you exactly I don't do this often enough ��