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Motiv™ Reflex Plus


The ReFlex+ is an advanced integration module that allows control of auxiliary components through a variety of control strategies. 

  • Standalone - no CanBUS communication
  • Integrated CanBUS - MHD, BM3, MGF
  • Advanced CanBUS - EcuTek and MHD+


The ReFlex+ has the ability to integrate or control:

  • Sequential port injection control for up to eight injectors
  • 4x Auxiliary Inputs (Flex Fuel Analyzer, 2x 4-20mA pressure sensors, and 1x 0-5v sensor)
  • 4x Auxiliary Outputs (Ground / Low Side Triggers)
  • 1x CanBUS communication
  • 1x Crank Sensor Input
  • 1x Cam Sensor Input
  • 1x MAP Sensor Input

These additional inputs monitor and control a multitude of other factors that are often crucial to reliability and performance in the performance automotive world. One of our inputs is a designated Flex Fuel Analyzer that will take the signal from your ethanol content sensor and communicate real time fuel content to your vehicles ECU for an OEM level integration of Flex Fuel tuning. In addition the ReFlex+ can monitor:

  • Fuel Pressure
  • Exhaust Gas Back Pressure
  • Oil Pressure
  • Coolant Pressure
  • Crankcase Pressure
  • and more!

The additional outputs of the ReFlex+ allow you to control aftermarket performance parts such as:

  • Methanol Injection Kits
  • Nitrous Kits
  • Boost Control Solenoids
  • Fuel Pumps
  • Relay Triggers
  • Line Locks
  • and more!

Each ReFlex+ is fully configurable to be used on any vehicle through programmable cam, crank, and map sensor inputs.


Pickup available at Shop location

Usually ready in 24 hours




TMS ReFlex™ Harness Kits are designed for competition closed course use only and require tuning from companies such as EcuTek™, BootMod3™, and MHD™.  These kits may be used in conjunction with flex fuel; please note that exceeding the manufacturer’s recommended ratio of ethanol content without proper tuning may cause severe damage to the engine. Modifying a car for racing purposes can have legal implications and may void warranties. Additionally, it is essential to adhere to local regulations and safety guidelines when making modifications to your vehicle. Tensility Motor Sports does not accept liability for any mechanical, electrical, or other failure as a result of installation and use, or of improper tuning.


Under no circumstances should Tensility Motor Sports products be altered, modified, disassembled, or tampered with in any way. Any modifications to the products not expressly approved by Tensility Motor Sports will void the product warranty and may cause damage to the products or your vehicle, for which Tensility Motor Sports will not be responsible.