Sorry for the threadjack.
I feel like a gt30 is overkill, regardless of what MSP Sam says in his FAQ. I'm not trying to make huge power becuase I've NEVER dragged this car and NEVER intend to, I just want a smooth and CONSISTENT power band. A turbo that spools too late on these cars is silly IMHO becuase our redline is pretty low, and I wouldn't want to rev the crap out of this Ford motor without upgraded valvetrain parts. GT28rs is good enough for me. Also consider my gear ratio, which is something that contributes to how fast and when the turbo spools. To be honest, next time I buy a car I'm going for something that's either fast bone stock, or a economical DD and I'll get back into sr20det's for weekend fun.