500whp=?????cfms

[crash27578]

Wasn't sure where to post this but I'm tring to figure out how many cfms would I be looking at to make around 500whp. I'm tring to decide on a route for my parts and I feel this would help me. I know I'm gonna be running a 6 bolt with 2g piston, dsmlink, 980 or better injectors, 3" turbo back exhaust, 255hp, water injection, ect. ect.. Stuff I'm trying to decide on is 1g or 2g head, turbo, intake manifold, exhaust manifold/header, throttle body, cams, ect. ect..

 

[greengoblin]

Wasn't sure where to post this but I'm tring to figure out how many cfms would I be looking at to make around 500whp. I'm tring to decide on a route for my parts and I feel this would help me. I know I'm gonna be running a 6 bolt with 2g piston, dsmlink, 980 or better injectors, 3" turbo back exhaust, 255hp, water injection, ect. ect.. Stuff I'm trying to decide on is 1g or 2g head, turbo, intake manifold, exhaust manifold/header, throttle body, cams, ect. ect..

If your running DSMlink get a set of FIC 1150cc injectors. They will handle just about anything you through at them and idle and drive like stock. Don't know the CFM's sorry.
I didn make 546 WHP on my set up though. Take a look at my profile. I was pushing around 54lbs/min on my FP3065

 

[Boosted98gsx]

You could squeeze it out of any turbo that produces over 50 lbs/min but you would be running race gas and on the teetering edge of that turbos efficiency. I would suggest a 3065 if you want the ease of mind, and not having to really push the turbo very hard.

 

[crash27578]

This car will be drove alot so I wanna run pump with water injection and just squeeze 500whp tuned way up and when regular driving just turn it way down. I'm not worried about running 500whp all the time just when I wanna push it which might not really be that offten. I would kinda like to see if I could make this amount of power with a ported evo manifold and maybe a cyclone intake. I wanna look as close to stock as I can just because, besides a big turbo of course. Thats why I wanted to know about cfms to see if these parts can flow enough for that.

 

[Boosted98gsx]

A cyclone intake manifold is NOT your best choice for that kind of power. If you want to look stock, keep the exterior OEM, and just don't pop your hood.

 

[crash27578]

Thats what I was afraid of. I wasn't sure what they could handle. Oh well. Thats why I was wanting to know how many cfm's. I was only worried about under the hood anyway. Thanks for the info.

 

[crash27578]

I have roughly figured out that 500whp will take about 750 cfm's give or take a little bit for anubody wanting to know.