I have a very bad lope at an idle and the pulse width is set at stock levels in the idle cells? Maybe the problem is mechanical? Pressure regulator maybe? It just seemed to happen out of nowhere. Here is a log and the tune I was running. It gets really bad in the last part of the log when its idling.

Lopey idle after P0191.efiJoes LBZ DSP5 Max Effort.tun