I changed my ecu/inj setup when I got retuned to what my new tuner wanted to use, so here is the stuff that was removed
05 STi UTEC. Worked great, tuned for FP Green, TXS front mount, APS short ram, TXS steath back exhaust (uncatted), helix 860cc inj. Comes with everything pictured, including manual boost controller and remote map switch. $150 shipped.
Helix 860cc side feed injectors, used 55k miles. They need to be sent to witch hunter and cleaned. One would misfire at cold idle every few weeks. I used fuel inj cleaner (techron), and it would make the miss go away for a few months. Other than the cold idle miss they worked fine.
Witch hunter charges $19 an injector for cleaning, so I will account for that in my price (I took 110 off of what i see them go for). $140 shipped, includes injector clips.