If you’re running E85 or ethanol mixes in your 2.4L Tacoma/4Runner/Land Cruiser you need this kit!
Know your exact ethanol content in real-time!
Complete plug and play kit to install a Bluetooth CANbus ethanol sensor in your Turbocharged 2.4L Toyota Tacoma, 4Runner, or Land Cruiser in about 30 minutes.

Kit includes:
- Genuine Continental® ethanol sensor
- BMS CANflex ECA with Bluetooth
- Our new custom 180 degree fitting billet fittings
- Custom wiring harness
- Free BMS CANflex Bluetooth app
- (1) tube of Super Lube®
Download the free BMS CANflex app here:
Features and Benefits
• Monitor ethanol content live through your tuning system, the CANflex free app, or the LED display
• Seamless flash map and/or JB4 tuning integration with real-time ethanol content monitoring
• Includes user adjustable CAN integration for ECU / Flash tunes!
• Designed for Tacoma/4Runner owners who want more power without compromises
• The cleanest way to add flex fuel capability to your Tacoma or 4Runner
Vehicle Fitment
Toyota
• 2024+ Toyota Tacoma SR, SR5, Limited, TRD Off-Road, TRD PreRunner, TRD Sport, TRD Pro and Trailhunter including hybrid models
• 2025+ Toyota 4Runner 2.4L Turbocharged I4
Fits trims including: Limited, SR, SR5, TRD Off-Road, TRD PreRunner, and TRD Sport, Platinum, TRD Pro, and Trailhunter.
• 2024+ Toyota Land Cruiser 2.4L Turbocharged 4-cyl Hybrid i-Force MAX (all trims)



The cleanest way to add flex fuel capability to your Tacoma, 4Runner, Land Cruiser.









