If you are running a pure logic box or a similar type of Dobeck fuel controller those two values will read like that. Do you have a flashing yellow light at startup? Possibly a code 20 (intake and atmospheric pressures are too far apart)? If it is one of the flashing yellow codes while it's idling, it can possibly NOT show up on your D61. If this is the case, you may have to unplug your controller and hook the system up like stock, start the engine so those two numbers become the same again, shut it down, go into diagnostics again and clear your codes(I know it doesn't show but do it anyways) and it should go away. I've been able to "trick" mine by just unplugging the vac line that goes to your map sensor so it reads the same as your atmospheric too. Good luck!