I am confused on what injectors I can use. Do I have to buy injectors for a wrx or can I use say RC honda injectors that are hi- resistance with honda plugs? It looks like with the honda plugs you can use these injectors. This would make life so much easier if this is true.

 

bump

 

I dont think you can use RC's. You are pretty much limited to STi pinks and PE injectors. There are few "modified" injectors on the market too, but I would not get those.

 

Alex. Do you have any idea why? I see people seeling them for our cars. I just don't understand why we couldnt. I mean for a while a ran dsm injectors in my honda and I have seen people use dsm RC injectors in srt-4. They just use a spacer for the fuel rail. Its just hard to believe a car this popular has so few choice for injectors.

 

Its the resistance issue. There is no drop in application for Subarus AFAIK. Mechanically speaking they will work, but ECU will not be happy with them.