Motiv FlexFuel+ CAN Bus & Bluetooth ECA – BMW B58 / S58 (Flex-Fuel Ethanol Content Analyzer)

OVERVIEW

The Motiv FlexFuel+ CAN Bus & Bluetooth ECA adds real-time ethanol-content monitoring and flex-fuel capability to the B58 and S58 over CAN-bus. It reads ethanol percentage and fuel temperature and streams the data directly to the factory DME/tune, with setup, calibration and monitoring handled over Bluetooth through the FlexFuel+ mobile app. It is a simpler, monitoring-and-flex-fuel solution than the full ReFlex+ port-injection system — it does not control injectors. Competition/off-road use only.

SPECS

• Real-time ethanol percentage monitoring
• Fuel temperature tracking (°C / °F switchable)
• CAN-bus integration with the factory DME/ECU
• Bluetooth Low Energy (BLE) app configuration & monitoring
• Over-the-air firmware updates
• Works on any platform with a known CAN-bus ID
• Competition / off-road use only

PARTS INCLUDED

• FlexFuel+ control unit (ethanol content analyzer)
• FlexFuel+ install / wiring harness
• FlexFuel+ CAN-bus connector
• FlexFuel+ plug-and-play ethanol sensor harness

TECH RESOURCES

• Required to complete the install (sold separately): a flex-fuel Ethanol Content Sensor (with Plug-n-Play Sensor Harness) and a flex-fuel-enabled tune (MHD, EcuTek, bootmod3, or MG Flasher)
• Can be paired with the Motiv ReFlex+ system for full sequential port injection — see Motiv ReFlex+ Advanced I/O Integration
• Setup, ethanol calibration and firmware updates are performed through the FlexFuel+ Bluetooth app
• Competition/off-road use only; professional tuning recommended

PART NUMBER

• FlexFuel+ CAN Bus & Bluetooth ECA — 910.1018

VEHICLE APPLICATIONS