Precision Raceworks Motiv Re|Flex+ Injector & Sensor Integration Module

The Motiv Re|Flex+ is an advanced integration module that controls supplemental port injection and a range of auxiliary components, all from one compact unit. It runs in standalone mode with no CANbus communication, in integrated CANbus mode with supported flash platforms including MHD, BM3 and MG Flasher, or in advanced CANbus mode with EcuTek and MHD+ for factory ECU-controlled operation.
Where older auxiliary fuel controllers rely on batch fire with no communication back to the factory ECU, the Re|Flex+ runs precise sequential port injection so fuel is added at the right moment for efficiency, power, and reliability. It also brings ECU flash tuning integration into the same unit: the factory ECU can control the Re|Flex+'s functions directly on supported platforms, with the safeties that come with that level of integration.
Features

Sequential port injection control for up to 8 injectors
4 auxiliary inputs (flex fuel analyzer, two 4-20mA pressure sensors, one 0-5V sensor)
4 auxiliary ground/low-side trigger outputs
1 CANbus communication channel
Crank, cam, and MAP sensor inputs
Standalone, integrated CANbus, or advanced CANbus operating modes

The auxiliary inputs monitor fuel pressure, exhaust back pressure, oil pressure, coolant pressure, crankcase pressure, and more, alongside a dedicated flex fuel analyzer input that reports real-time ethanol content to the vehicle's ECU. The auxiliary outputs can trigger methanol injection kits, nitrous systems, boost control solenoids, auxiliary fuel pumps, relays, and line locks.
Every Re|Flex+ is configurable for any vehicle through programmable cam, crank, and MAP sensor inputs in the free TunerPro RT tuning suite, with universal starter maps and vehicle-specific maps available.
What's Included

Precision Raceworks Motiv Re|Flex+ control unit

Reused from vehicle: factory injector and sensor wiring where a plug-and-play harness is used.
Recommended accessories, sold separately: an ethanol content sensor and 360 fittings, a fuel pressure sensor, a USB data cable for programming, and platform-specific plug-and-play install harnesses such as the S58/B58 kit.
Product Specifications

Weight: 2.0 lbs
Dimensions: 4.5" x 3" x 1.5"
Programming: Micro USB (cable sold separately)
Tuning software: TunerPro RT
SKU: P07W 101-0211
MPN: 101-0211

Frequently Asked Questions
Does the Re|Flex+ work with any vehicle?Yes. It's a universal, fully programmable module configured through the free TunerPro RT software, with both universal starter maps and vehicle-specific maps available.
Do I need CANbus integration to use this controller?No. The Re|Flex+ runs in a fully standalone mode with no CANbus communication, in addition to its integrated and advanced CANbus modes for supported flash platforms.
What does the flex fuel input do?It reads a separately sold ethanol content sensor and reports real-time fuel content back to the vehicle's ECU for flex fuel tuning.
Not sure if the Re|Flex+ or Re|Flex Lite is the right fit?Contact your BMP Tuning rep for guidance.