If you're running E85 or ethanol mixes in your RAM 1500, you need this kit!

Know your exact ethanol content in real-time via the CANFlex or JB4 app on your smartphone or tablet.

Complete plug and play kit to install a Bluetooth ethanol sensor in your 3.0L I6 Hurricane RAM 1500 in about 30 minutes.

Kit includes:

Genuine Continental® ethanol sensor
BMS CANflex ECA
Our new custom 180 degree fitting billet fittings
4' extension harness
BMS CANflex Bluetooth app
1 tube of SuperLube®

Download the free BMS CANflex app here:

Features and Benefits
• Monitor ethanol content live through the FREE JB4PRO or CANFlex app
• Seamless JB4 integration with real-time ethanol content monitoring
• Plug-and-play CAN integration with no guesswork or manual tuning
• Designed for RAM 1500 owners who want more power without compromises
• The cleanest way to add flex fuel capability to your Hurricane engine

Vehicle Fitment

Compatible with both SO and HO Hurricane motors

RAM
• 2025+ RAM 1500 WARLOCK 3.0L I6 Hurricane SO Twin Turbo
• 2025+ RAM 1500 LARAME® 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 Twin Turbo
• 2025+ RAM 1500 RHO 3.0L I6 Hurricane HO Twin Turbo
• 2025+ RAM 1500 LIMITED 3.0L I6 Hurricane HO Twin Turbo
• 2025+ RAM 1500 TUNGSTEN 3.0L I6 Hurricane HO Twin Turbo

*For the RAM 1500 JB4 platform connect the blue wire to position #4 on the JB4 25 pin harness. Select WMI Ethanol Setup option 0.