*ETHANOL HARNESS NOT NEEDED IF SELECTING A PLUG AND PLAY HARNESS.
*0-10 Bar Pressure sensor is highly recommended for every install. Please select 5/16 quick disconnect adapter for in-engine bay installs. 3/8 is for B58/S58 under car installs ONLY
The ReFlex+ is an advanced integration module for performance vehicle tuning and auxiliary component control. With multiple patented technologies, the ReFlex+ is more than just an auxiliary injector controller. It offers advanced features typically found in high-end ECUs—at a fraction of the price. The ReFlex+ is designed to run in multiple control configurations from standalone tuning to full CAN Bus integration and offers unparalleled precision, flexibility, and performance.
NOTE: Select PT-CAN2 for all MHD+ and EcuTek cars with automatic transmissions. For BM3 and all manual transmission cars select PT-CAN.
Advanced Control Strategies
Standalone Mode – No CAN Bus communication required
Integrated CAN Bus – Compatible with MHD, EcuTek, MG Flasher, BM3 and any other tuning platform with the ability to receive and/or send CAN Bus messages.
Advanced CAN Bus – Full integration with EcuTek and MHD+
Precision Sequential Port Injection & More
Originally developed to modernize port fuel injection, the ReFlex+ goes beyond traditional batch-fire controllers by delivering true sequential fuel injection. This ensures fuel is injected at the optimal moment for maximum efficiency, power, and reliability. But it doesn’t stop there—the ReFlex+ is a complete IO control hub designed for performance-driven applications.
Versatile Inputs & Outputs
The ReFlex+ is equipped with a range of inputs and outputs to support flex fuel tuning, boost control, sensor monitoring, and more.
Inputs:
Sequential Port Injection – Supports up to 8 injectors with fault-sensing feedback
4x Analog Inputs – Compatible with 0-5V and 4-20mA sensors
2x Frequency Inputs – Accepts signals up to 20kHz
Dedicated Flex Fuel Input – Reads ethanol content for real-time flex fuel tuning
MAP, Cam, and Crank Sensor Inputs – Essential for engine timing and load calculations
Outputs:
4x Low-Side Auxiliary Outputs – PWM or digital ground triggers for methanol injection, nitrous, boost control, fuel pumps, and more
12V Switched Outputs – Power additional components with multiple ignition-switched voltage outputs
OEM-Level Integration & Flash Tuning Compatibility
The ReFlex+ seamlessly integrates with leading flash tuning platforms, including MHD, EcuTek, and MG Flasher allowing the factory ECU to directly control ReFlex+ functions. In addition, built-in safety measures are in place to help protect your investment.
Fully configurable through TunerPro RT, the ReFlex+ supports universal and vehicle-specific configurations. Free starter maps and setup guides are available on our website, with additional support available through support@motivmotorsport.com.
Unlock the Full Potential of Your Build
Whether you're looking for precise auxiliary fuel control, advanced sensor monitoring, or the ability to control performance aftermarket components, the ReFlex+ delivers unmatched performance and versatility.
Take your tuning to the next level with the MOTIV ReFlex+ Advanced IO Integration—engineered for power, precision, and reliability.
INCLUDED IN VISCONTI PTCAN2/PTCAN KIT:
ReFlex+ Control Unit
ReFlex Main Injector Harness - Inline-6
ReFlex+ Install Harness - BMW Plug-n-Play
Control Options
- Standalone - no CanBUS communication
- Integrated CanBUS - MHD, BM3, MGF
- Advanced CanBUS - EcuTek and MHD+
Sequential Port Injection
- Up to 8 cylinders
- Real-time injector status and diagnostics
Inputs
- 1 Digital 0-500kHz for Ethanol (output over CanBUS)
- 1 Digital 0-20kHz for Crank Signal
- 1 Digital 0-20kHz for Cam Signal
- 1 Analog 0-5v ~6Hz Low-Pass MAP Sensor
- 1 Analog 0-5v ~6Hz Low-Pass Sensor
- 1 Analog 4-20mA current ~30Hz Low-Pass Fuel Pressure
- 1 Analog 4-20mA current ~30Hz Low-Pass Pressure Sensor
Outputs
- 2 Low-Side, 0-1000Hz, 4A cont, 8A max
- 2 Low-Side, 0-1000Hz, 3A cont, 6A max
- 1 Digital to Analog Expanision
- CanBUS Lo/High Comms
0-10 Bar Pressure Sensor
The ReFlex+ 0-10 Bar Pressure Sensor is ideal for measuring fluid and air pressure. The sensor is terminated with a 2-Pin DTM connector for direct plug and play connection to the ReFlex+ harness. On many of the flash platforms it is integrated over CANbus to supply Fuel Pressure to the ECU and the ReFlex+. In addition, it can also be used for boost, coolant, oil and a variety of other fluids. Each ReFlex+ can integrate two of these sensors at a time.
For easy installation, it is recommended to use the 3/8 Female to 3/8 Male SAE Quick Disconnect Adapter with 1/8" NPT port on an ethanol sensor. Alternatively, you can use the 5/16 Female to 5/16 Male SAE Quick Disconnect Adapter with 1/8" NPT port on a factory fuel line.
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