"PLUG-N-PLAY ENGINE MANAGEMENT W/ WIDE BAND UEGO", Nissan, Altima, 96-99, "KA24DE Exc. 96 Non- Cal

AEM's Plug & Play Engine Management System (EMS) plugs directly into a vehicle's factory ECU harness and requires no additional wiring or hardware. Windows™ compatible software (2000, XP, NT, 98, 95, ME) makes the task of copying, viewing and manipula