I'm looking to put a td06 20g on my 05 sti and was wondering what injectors everyone is running with this type of setup? was looking to get 816cc injectors but i dont know if i need that big of injectors or smaller.

Here is the setup i'll be running
- td06 20g turbo
- full 3" turboback exhaust
- gt spec equal length header/up-pipe 4-2-1 one piece
- short ram intake
- agency power fuel fails
- walbro 255 fuel pump
possibly aqua mist injection

 

dont get the perrin injectors. search around and you'll see the problems they have. get some 740's. that should be more than enough. im planning on going with deatsch werks 740cc injectors for a similar size turbo on my sti. they even give you 160 back for your oem injectors.

 

I would recommend either Nismo 740cc or PE850's as both have proven themselves to work very well.

Mike