RC fuel injectors
 

I know this has been asked before, but search doesn't work. I want to fit 550cc fuel injectors to my Euro spec '99 Impreza Turbo. I know RC Engineering makes a low impedence, and a high impedence 550cc injector. Can anyone tell me which ones will be right for my car?

You just have to make sure it will fit your phase 2 fuel rail with side feed. You will have to upgrade your fuel pump if you have not already done that.