ReFlex+ Advanced I/O Controller for BMW N63

ReFlex+ Advanced I/O Integration Controller for BMW N63 Engines Unlock advanced tuning control for your BMW N63 engine with the ReFlex+ I/O Integration Controller—engineered for precise management of port injection and auxiliary systems in high-performance builds. The ReFlex+ is a powerful tuning solution designed to control sequential port fuel injection and auxiliary outputs with unmatched accuracy. Whether you're running an N63, N63TU, or N63TU3 engine, the ReFlex+ offers full or partial CANbus integration with the factory ECU and works seamlessly with MHD, BM3 (Bootmod3), MG Flasher, and EcuTek. Unlike outdated batch-fire systems, ReFlex+ provides true sequential injection, optimizing fuel delivery at the correct crank angle for maximum power, reliability, and drivability. It can run as a standalone controller or integrate into your flash-tuned setup—giving engine builders the flexibility they need. Key Features: True sequential port injection control (up to 8 injectors) 4x Auxiliary Inputs: Flex Fuel sensor input Two 4-20mA pressure sensor inputs One 0-5V sensor input 4x Auxiliary Outputs (Low-side triggers) Crank and camshaft position sensor inputs MAP sensor input Full tuning access via TunerPro RT CANbus integration with MHD, EcuTek, MG Flasher, BM3, and others CANbus Performance Integration: Communicates directly with the factory ECU Enables real-time ethanol content reading Supports OEM-style Flex Fuel tuning Adds advanced fail-safes and user-defined logic to factory systems Auxiliary Output Capabilities: Operate and control: Methanol injection Nitrous oxide systems External boost control solenoids Secondary fuel pumps Line locks, relays, and more Why Choose ReFlex+ for the N63 Engine? Whether you're building an N63-powered street car or track beast, the ReFlex+ is trusted by tuners and performance shops worldwide to add high-resolution fuel and system control beyond what factory ECUs can handle alone. Developed by Motiv Motorsport and backed by multiple U.S. patents, ReFlex+ delivers features typically found in standalone ECUs—at a fraction of the cost. It’s the smart, scalable way to push the limits of your BMW N63 engine safely and effectively. What’s Included: ReFlex+ Controller USB Communication Cable Access to base maps and tuning software Email-based technical support