Description
The Fuel-It! Universal LED Flex Fuel Kit with BMS CANflex ECA is the complete solution for safely running E85 or ethanol blends in your vehicle. This kit installs in about 30 minutes and provides accurate, real-time ethanol content readings through multiple display and integration options.
Featuring custom 180-degree billet fittings, installation into your existing 5/16” or 3/8” fuel lines is quick and hassle-free. Simply disconnect your factory line, install the genuine Continental® ethanol sensor, and reconnect with the billet fittings — no cutting or permanent modifications required.
The BMS CANflex ECA provides four ways to monitor ethanol content:
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LED display: Always shows current ethanol percentage.
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Bluetooth connectivity: Read ethanol content on your mobile device via the free BMS CANflex app.
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CANbus integration: Allows your ECU (if supported by your tuner) to read ethanol content for full flex fuel tuning capability.
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0-5 volt analog output: Connect the included blue wire to your JB4, ECU, or aftermarket analog gauge for live ethanol readings.
The included harness also supports an optional fuel pressure sensor connection. With full Bluetooth, CANbus, and analog compatibility, this system ensures seamless flex fuel integration across a wide range of vehicles.
Vehicle Fitment (CLEAR & DETAILED)
The Fuel-It! Universal LED Flex Fuel Kit is compatible with any turbocharged or flex-fuel capable vehicle using 5/16” or 3/8” fuel lines.
It integrates with the following systems for advanced tuning and monitoring:
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JB4 Tuner Systems (0-5v analog input support)
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CANbus-enabled ECUs (with supported addressing)
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Bluetooth devices (via the BMS CANflex app for iOS and Android)
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Universal aftermarket ethanol gauges (via analog output wire)
Key Features and Benefits
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Complete universal flex fuel kit — installs in about 30 minutes
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Genuine Continental® ethanol content sensor included
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Custom 180-degree billet fittings for easy integration with 5/16” or 3/8” fuel lines
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BMS CANflex ECA for advanced ethanol monitoring and integration
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4 ethanol reading options: LED display, Bluetooth app, CANbus, or 0-5v analog output
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Bluetooth monitoring via free BMS CANflex mobile app (iOS & Android)
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CANbus compatibility with all popular addresses (0xec, 0x4cb, and custom addressing supported)
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Optional fuel pressure sensor connection included in harness
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No cutting, drilling, or permanent modifications required
What’s Included
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Genuine Continental® ethanol content sensor
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BMS CANflex ECA module
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Custom billet 180-degree fuel line fittings
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Universal harness with optional fuel pressure sensor connection
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BMS CANflex Bluetooth app compatibility
