Airconditioning Question?????

[jrhamilton1@xxxx]

I have been servicing my airconditioner and have a question to the 
group. The DeLorean service manual has a chart that relates high and 
low manifold pressures versus ambient temperature. The manual that I 
have does not mention an engine rpm to measure these pressures at. 
As you know engine rpm has a direct effect on these pressures. Does 
anyone know what this rpm value is and if you do what is your 
source? Thanks, Jim Hamilton.