Injectors what ones work the best

[93gtpeater]

I was planning on having my car tuned with my fic 850s on e85. But some things have come up with the car. Needs timing belt. So when I do that iam doing head studs and cams. I would like to buy new injectors that will get me to my goal. Which is 400 to 450 hp at db. I know I need some injectors in the 1000cc or bigger. But ones work the best? And what size to get. I plan on doing a eprom chip.