FA Platform Single and Double Fuel Pump Controller Hardwire Kit (All Hangers)

Calling all FA WRX Owners, it's time to join the fueling fiesta with our upgraded hardwire kit! This sleek, easy-to-use kit includes everything you need to hardwire your fuel pump, saving you time and hassle. No more swearing at tangled wires! Upgrade your 2015-2023 WRX without the headache.   Why is This Kit Different From the Other Hardwire Kits You Offer?The FA model's fuel system differs greatly from the EJ Model due to the High-Pressure fuel pump on the engine that feeds the direct injection system. It also has a different fuel pump controller setup than the EJ. The challenge is that the FA fuel pump controller regulates power from the power side instead of the ground side, so we have to make a few decisions around that change to get the most out of this fuel system.   So, What Are the Concerns With Upgrading the Fuel System on the FA WRXs?Due to the direction injection system, the in-tank fuel pump feeds the High-Pressure pump, which is not as demanding on the fuel pump as the EJ