Hyundai's 2.0-liter turbo-4, which provides the snap, crackle, and pop of "N Grin Shifts" from Hyundai's N performance arm to various models from the brand, as well as the Genesis G70, may have a bum fuel pump that can make the engine go into limp mode. The recall disclosed by the NHTSA on Monday encompasses 54,647 Hyundai N and Genesis G70...