I have an all stock component 1967 factory A/C system that has been converted to 134A
What pressures on both the high and low side should I be getting when the system is operating properly?
Well the verdict is in.
80* ambient
45 psi - low side
145 psi - hi side
52* air at the evaporator
The old reman compressor is weak.
I did not do the 134A conversation so I have no idea what , when and/or with what was done.
