S300 / K-Pro E85 Flex Fuel Kit

The SiriMoto S300 / K-Pro E85 Flex Fuel Kit is a sophisticated upgrade designed to unlock the performance potential of E85 fuel for compatible Honda and Acura vehicles. This kit enables you to run E85 fuel, or any blend of E85 and gasoline, seamlessly. It features constant ethanol content monitoring, passing real-time data to your S300 or K-Pro ECU, allowing for optimal engine performance across different fuel mixtures. The kit includes premium harnesses to ensure a reliable connection. The primary benefit of this system is the significant increases in horsepower and torque that can be achieved when running E85, especially when paired with appropriate tuning. While the kit offers a plug-and-play installation, custom tuning is highly recommended to fully capitalize on the benefits of E85 and ensure engine longevity. Hard driving or aggressive tuning without proper calibration may require further adjustments. The system is suitable for Honda and Acura vehicles equipped with an OEM return style fuel system and is compatible with SiriMoto or Hondata S300 / K-Pro ECUs.