Originally Posted by aslese
Yeah from 02-07 they should be interchangeable.
Also I do not recommend modding injectors, some will argue with me, but your stock ones are worth anywhere from $200 to $300. Sell them or get the core for them and buy some 750cc, 850cc, or 1000cc. If you are near a place that has e85 I would buy 1000cc injectors get a custom tune on e85 and then you would have 350whp on a vf48.
The shop that installed my vf48 sent out my injectors to be modded. I'm running them 25k miles later with no issues. I don't know what they flow though, I forgot to get the paperwork.
And I actually just read the first post, so ill continue talking, since I have what you are looking at already.
Basically depending on what dunk your on, you can make 300 with that set-up or not really be close. My setup is as follows:
-Grimmspeed Boost controller
I think that's it. But that setup put down 270whp/320tq on 92 gas. But I know from experiences it is as quick/little quicker than stg 2 Sti. And to me, I don't mind having the lower numbers, because its always a nicer surprise to someone who isn't expecting that much of a kick.