I need your advice on my build!!! HX35/440s/264s???

[87soup]

I currently run the HX35/440s/NEO/EUGO/FPR on 12lbs of boost in my S13 hatch...
She moves!!
But im getting more serious in competition (drifting) i have the GM 3bar map(not installed yet) im looking at the 264 cams as well as HKS gears/ Greddy belt...
Now my question;
Im looking for 400-450HP

Will my 440s be cool, or will i need bigger?
ALSO ANY ADVICE?

Thanks guys!!!

 

[CajunKenny]

You will most certainly need bigger.

 

[87soup]

Im trying to keep my sidefeed rail.. Is there any affordable options on sidefeed injectors and what do you think i should go with??? 550-660s????
Im a tard at this feul thing.. Very interested in learning tho! any links on this info would be great as well!!!
Thanks SM!!!

 

[mkiiichip]

Why do you want to keep the side feed? There is an explosion of options once you switch to a domestic style top feed.
When does the turbo spool with the current setup?

 

[Dylan JZ]

use the USDM 550s from a MKIV and you can reach those numbers.. that's the biggest most do without doing standalone (assuming this is a 1J).

any larger than that, I'd likely suggest top feed and standalone.

 

[cbutler]

You would be able to get close to the lower end of your target with the 440s, but any higher than that your are definitely pushing it. Good budget solution is the MKIV 550s, but if price is not as much of a concern there are a ton of options

 

[aphxero]

sard drop ins are cheap.

 

[foreverpsycotic]

USDM 550s will fit in the rail, you just need to run a resistor. Nice setup, I have been building something like this for a little while now. When do you get full boost?