Great setup
If you have a IAG AOS, it is difficult to install the wiring harness jumper to the back of the ECU to where it is relocated slightly, might have to remove AOS, or get to it from the bottom. Works great!


Fitment Information
This upgrade kit includes the Subaru CAN Flex Fuel Upgrade Kit (CAN Gateway Module with Harness / Bracket and Ethanol Sensor), and the CAN Fuel Pressure Sensor Kit for the Subaru WRX 6MT 2015-2017.
Select this product if you already have a COBB Stage 1+ or NexGen Stage 2 Package, and would like to add Cobb's new CAN Flex Fuel Kit.
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