The ReFlex+ complete harness is broken into two portions. The Main Injector Harness and the Installation Harness. The Main Injector Harness consists of the following components: Port injection harness for Inline-6 engines with EV6 / USCAR injector connectors DTM 3-Pin connector for an ethanol content sensor connection using the ReFlex+ Plug-n-Play Ethanol Sensor Harness 2x DTM 2-Pin connectors to connect to external sensors like the ReFlex+ 0-10 Bar Pressure Sensor Fuel Pressure Coolant Pressure Exhaust Back Pressure Oil Pressure DTM 3-Pin connector for a 0-5v sensor DTM 2-Pin connector for an auxiliary output to supply switched +12v and a low side trigger from the ReFlex+ Control Unit 3x unterminated auxiliary output wires which function as low side triggers form the ReFlex+ Control Unit DTM 8-Pin connector for easy connection to your choice of ReFlex+ Install Harnesses This harness works for both the ReFlex+ and ReFlex PRO. Perfect fitment for BMW Engine Models: N54 / N55 / S55 / B58 / S58
