The Flex Fuel Package includes both the Ethanol Sensor Kit as well as the Fuel Pressure Sensor Kit. Utilizing COBB Custom Features along with this package, both Fuel Pressure and Ethanol Content values are able to be sent to the ECU and monitored via custom Accessport Monitors.
Subaru Flex Fuel Package - WRX 2008-2014, STI 2008-2017
- Flex Fuel Ethanol Sensor Kit
- Fuel Pressure Sensor Kit
For installation instructions please follow this website: