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.

Requires custom tuning. Find a COBB Shop or Protuner for a custom Flex Fuel tune.

Utilize the Flex Fuel Package to monitor both Ethanol Content and Fuel Pressure on custom Accessport data monitors.

• Flex Fuel Ethanol Sensor Kit
• Fuel Pressure Sensor Kit

COBB Installation Guides & Manuals

 COBB Subaru Fuel Package 315F03 Installation Instructions