A complete plug-and-play solution enabling users to convert their supported Subaru WRX to a Flex Fuel configuration without losing factory compensations. This is the easiest to use and most sophisticated Flex Fuel kit on the market. Utilizing OEM fuel and electronic connectors, the Ethanol Sensor Kit measures the ethanol content of fuel being fed to the motor. That data is then converted into a signal that the ECU can use for adjusting calibrations and to be displayed on a custom Accessport monitor.
Why COBB Tuning Flex Fuel Ethanol Sensor Kit?
The Flex Fuel Ethanol Sensor Kit is a requirement for converting your supported Subaru to a Flex Fuel configuration. The Ethanol Sensor Kit measures the ethanol content of fuel being fed into the motor and converts it into data that can be utilized by the car's ECU.
- NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY EMISSION-CONTROLLED MOTOR VEHICLE.
- Subaru WRX (2015, 2016, 2017, 2018, 2019, 2020, 2021)
- Completely Plug and Play Solution
- Billet Aluminum Converter Case
- Coated Aluminum Sensor Mount
- OEM Quality Electrical Connectors
- OEM Quality Fuel Line Connectors
In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on final sales, special orders, opened, installed, incomplete, or otherwise used products. In order to initiate a return, an RMA number must be requested and approved via e-mail.
All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).
Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.
For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.