A method for adjusting a memory signal phase is applied to data access between a memory controller and a dynamic random access memory of an electronic apparatus. An axle of the roller is received in a receptacle of the bearing, and a roller plate presses the bearing so that a first sealing region of the bearing contacts a sealing region of the roller plate. During high driver acceleration demands, however, ignition and the injection of fuel is desirably started as early as possible to potentiate output power and acceleration. Hands of 21 or under always wins over a bust hand.