R134a pressure question

[Moose]

(06-09-2019 )Unilevers Wrote:  iIdeally you want 15-20 psi low side and 150 ish high side while running at 1000RPM max cool. If you let it sit and equalize it will be very close if you take whatever temp it is outside in Fahrenheit and thats what you pressures should equalize too.

Is that the ambient times two plus 50 method for the running high side? Or the resting pressure?
I don't remember what the static pressure was...