Precision Raceworks MOTIV Re|Flex Lite Standalone Injector Controller

The MOTIV Re|Flex Lite is a standalone controller for sequential port-fuel injection, built as a more affordable entry point into the Re|Flex family. It arrives preloaded with firmware and free base maps for common injector sizes, so it's ready to run out of the box while still leaving every map fully unlocked for custom tuning.
Why Choose Re|Flex Lite
Re|Flex Lite fires injectors sequentially rather than in a batch, which improves fuel trims, stabilizes fuel pressure, and lets each injector deliver more fuel per firing event than a simpler batch-fire controller. It's a compact, self-contained unit meant to drop into a port-injection setup without the added CANbus integration or ethanol-sensor features of the higher-tier Re|Flex+; if you need those features, see MOTIV's Re|Flex+ instead.
Features

Sequential fuel injection control
Preloaded firmware, ready to run out of the box
Unlocked, fully editable calibration maps
High-resolution calibration tables and datalogging
Fault-detection status viewable in the MOTIV ReFlex Tuning Suite / TunerPRO RT
Compact housing, simple installation
Universal fitment

What's Included

MOTIV Re|Flex Lite standalone injector controller
Inline-6 injector harness

Required, not included: port-injection fuel injectors, matched to your build. BMP stocks Bosch Motorsport EV14 performance injectors for this purpose. Inline-4, V6, and V8 injector harnesses are available by special order in place of the standard inline-6 harness.
Frequently Asked Questions
Do I need to buy injectors separately?Yes. The Re|Flex Lite controls your port-injection injectors but doesn't include them.
Is this a plug-and-play kit for my specific car?It's a universal-fit controller. It's designed to work with a sequential port-injection setup, but wiring it into your specific platform requires the correct injector harness and a compatible tune.
Do I need custom tuning to run this?The unit ships with free base maps for common injector sizes, which are unlocked and editable, so a tuner can adjust from there for your specific combination.
What's the difference between Re|Flex Lite and Re|Flex+?Re|Flex Lite covers the core sequential fuel injection functionality. Re|Flex+ adds features like CANbus integration and ethanol-sensor support for a true flex-fuel tune.
Not sure which controller or injector harness fits your build?Contact your BMP Tuning rep before ordering.