Get precise ethanol content data and effortless flex fuel capability on your 2025 onwards RAM 1500 3.0L I6 Hurricane twin turbo. The CANFlex Bluetooth Flex Fuel Kit delivers real-time E content to your smartphone or tablet via the free CANFlex or JB4 app, using a genuine Continental ethanol sensor and true plug-and-play CAN integration. Supplied by Nforcd in the UK, this is a clean, fast and reliable way to run E85 or blended fuels with confidence.
- Designed for 2025+ RAM 1500 with 3.0L I6 Hurricane SO twin turbo engines
- Live ethanol percentage displayed in the CANFlex or JB4/JB4PRO app over Bluetooth
- Plug-and-play CAN integration with no guesswork or manual tuning
- Approximately 30-minute installation
- Genuine Continental ethanol content sensor with BMS CANFlex ECA module
- Seamless JB4 integration for real-time ethanol monitoring
What’s in the kit: Genuine Continental ethanol sensor, BMS CANFlex ECA, custom 180 degree billet fittings, 4 ft extension harness and a tube of SuperLube. The free CANFlex Bluetooth app is available for iOS and Android.
Vehicle fitment
Compatible with Standard Output Hurricane engines on the following models:
2025+ RAM 1500 Warlock 3.0L I6 Hurricane SO Twin Turbo
2025+ RAM 1500 Laramie 3.0L I6 Hurricane SO Twin Turbo
2025+ RAM 1500 Rebel 3.0L I6 Hurricane SO Twin Turbo
2025+ RAM 1500 Big Horn 3.0L I6 Hurricane SO Twin Turbo
App downloads
Download the Android CANFlex app
Download the iOS CANFlex app
JB4 setup note
For the RAM 1500 JB4 platform connect the blue wire to position 4 on the JB4 25 pin harness and select WMI Ethanol Setup option 0.
Download the installation guide
Nforcd knows this kit well and it has been a popular upgrade for Hurricane-powered RAM owners looking for dependable flex fuel monitoring. Order yours today. Professional fitting is available through Nforcd in Warwickshire. To request a quote, email Sales@nforcd.com.



