E36 & E34 MS3Pro Plug-N-Play Standalone Engine Management System (M50 & S50)

MS3Pro Plug-N-Play Standalone Engine Management System With the MS3Pro PNP EMS, we've simply taken all of the wiring homework and labor out of the project for you. Allows you to tune your BMW with a laptop to handle any mods you can throw at the m50! We provide you with a solid base map to tune from to make your installation and tuning process go incredibly smoothly whether you're a super technical computer-geek or just a gear-head. Now you've got no more excuses... Replace your “413” DME with a tunable racing ECU! Easy to Use and Install!     Fully Plug and Play Installation - No wiring required for basic functionality.  Average install time is under 1 hour! A base map is pre-loaded to help your engine start on the first turn of the key Real-time tuning and data logging with a laptop connection Supports most aftermarket wideband sensors 8 GB internal data logging with built-in SD card Fully Tunable Engine Control!      16×16 Fuel Tables allow high-resolution tuning 16×16 Ignition