Description:

This fuel system upgrade kit includes Nostrum 2.0L Subaru Stage 1 Direct Injectors with the option to add a Nostrum 2.0L Subaru FA20DIT High Pressure Fuel Pump and/or a DW300C series LPFP upgrade.

Why?:

The fueling system on the FA20 DIT WRX is good for 320WHP mustang/350WHP dynojet on the stock turbo on E50. A fuel system upgrade is needed to run higher than E50 on the stock turbo or ethanol blends on a bigger-than-stock turbo. At the minimum you need injectors, the HPFP is recommended if you are seeing fuel pressure dips at peak torque on your desired ethanol blend, and on bigger-than-stock turbo setups running ethanol the LPFP upgrade is recommended.

Features:

• The Base Kit includes Nostrum 2.0L Subaru Stage 1 Direct Injectors. These flow 11% more than stock. Tuning IS REQUIRED to run these injectors. We offer tuning via COBB, or EcuTek.
• Optional Nostrum 2.0L Subaru FA20DIT High Pressure Fuel Pump. 40% more flow over stock.
• Optional DW300C series, 340lph compact fuel pump (in-tank) w/ Install Kit for 2015-2021 Subaru WRX.