[rexdragon]

What should the gas line pressure be at the gauge port for r 410a when outside temperature is 85 degrees fh. Or what pressure should my guages read at the gauge port on the gas side??

[hvac1000]

You will need to obtain a pressure temperature chart for R-410A. Word of caution!! Most problems with A/C systems are caused by people who are not licensed pretending to be an A/C repair person. A EPA certification is also necessary for any item involving the refrigerant system itself be it residential or commercial A/C systems.
Side note: The temperature you supplied is only one item necessary to calculate the suction and discharge pressures in a system. Inlet air at the unit and discharge air temperatures etc. are also needed. No one will be able to help you without all the information necessary to do the calculations and any answer you get without the proper information will be worthless.