04WRX are the injectors topfeed or sidefeed,would i gain anything by fitting STI injectors?

 

Newage, so will be top feed injectors. Think 380cc or there abouts. So fitting sti ones is a nice upgrade, but only along with other upgrade mods like, exhaust system, air filter, plugs, turbo and then a remap to set it all up proper and nice. Depends what you're currently running and what you want to achieve?

 

Yep, as above really. You could include an intercooler change in the list above.

Plan for a remap if your changing injectors and any of the above mentioned items.

 

No point in changing the injectors unless you are changing turbo as the std (top feed) injectors can flow everything that your current TD04 needs.

 

i better start saving for a turbo.