If you do, you will wind up with dried out white meat. Use a digital probe thermo and pull the bird off when the breast meat reaches 161°F. Upon resting, it will rise to about 165° and be perfectly done, and still moist. The dark meat of the thigh and leg should be coincidentally about 175° after resting and also be properly done. The "popper", IIRC, is programmed to go off at about 180°.