Enhance your Subaru’s flex-fuel performance with the Link ECU Ethanol Content Sensor, designed for precise ethanol-to-petrol ratio monitoring. This sensor provides your engine management system with accurate, real-time data, allowing it to adapt seamlessly to varying ethanol blends and optimize fuel efficiency and power delivery. Compatible with all current Link Wire-In and Plug-In ECUs, the sensor installs easily on the fuel return line between the fuel pressure regulator and tank using a single digital input. It also measures fuel temperature, delivering critical information for fine-tuned engine management. Included are two AN-6 fittings and a connector pin kit with clear pinout labeling, ensuring straightforward installation. Ideal for Subaru WRX STI, BRZ/86, and other flex-fuel setups, this sensor is a reliable upgrade for enthusiasts seeking precise fuel monitoring and improved tuning capabilities. Trust Subimods for quality Subaru performance parts that enhance your driving experience. Upgrade your engine management system today and unlock the full potential of your flex-fuel setup.
