Can anyone tell me what Pressure readings should be as shown from the AFC at Idle? I have it set to mmHG and am trying to troubleshoot what I think is a vacume leak. At idle I am in the -600 range. I'm not even sure if this is accurate but that is what it shows until I hammer the gas.

-Nate
98.5 SVT
Full 3L w/SVT cams "Almost finished"