BorgWarner EFR 8374, anyone running one yet? recommendations??

[R32GT-R]

Hi i am thinking i am gonna run a BW EFR 8374 on a 6boost manifold i bought last week.

its a non WG divided T4 6boost manifold so i am kinda stuck running a BW EFR as its the only med sized turbo that is IWG as far as i know. Anyone know of another IWG divided T4 Turbo???

my question is, what turbo?

I want a turbo that will hit hard really low in the rpm range, say 2500-3000 rpm and pull right to redline. HP expectations 550 awhp


my build is listed in my sig, any recommendations of turbo size

[DJ]

You can always bring the manifold to a fabricator and get them to add the wastegate outlets out of the two ports.

A single boosting at 2500-3000rpm to pull t'ill redline with 550awhp, thats got to be one insane turbo.Seing that you have some headwork done you might be able to reach your goal with the borgwarner.

Are you planning to make 550awhp on pump gas?

Try getting a hold of Geoff at Full-race .I spoke to hime for a while last year and he's tested out many bw units on his personal rb26.

[gtrte37]

I'll be getting one spring time, not the EFR just the turbo itself replacing my t04r
550 with your mods should be possible, especially when the turbo can handle 45psi boost

[xcye]

I'd say reaching 550whp with EFR 8374 is not a problem, but you need to try very hard to make it reach full boost before 4500rpm.

[R32GT-R]

i was even considering a smaller 7670 or 7064.

[DougTaylor]

i was even considering a smaller 7670 or 7064.

I plan to run a 7670 in the spring if we see them on the street. I had one on order for most of last year but never saw it..

[R32GT-R]

whats you engine specs and HP expectations

[derk]

ive got the 8374 .92A/r and a Full-Race manifold coming in, but theres like a eleventy billion month wait on the 8374, so i probably wont be able to tell you what its like till the summer.

[Speeddm]

I have a 8374 in the shop right now going on a RB30. Very nice Turbo.

[Black BNR32]

there's a ton of reading, but here ya go:

http://forums.nasioc.com/forums/showthread.php?t=2135597

my vote is get your manifold modded and run a more proven HTA 3582

[newalliance123]

On a side note if you decide to go with a external gated turbo, Kyle from 6boost can make you the external gate piping and you can just get it welded on here in town. I think it was about 150 AUD + Shipping...

[R32GT-R]

nahh, i am in no hurry i think i am going for a IWG version EFR 7670 for hard hitting 500 awhp, then running a complete vipec v88.

[R32GT-R]

i am also working on a local source for the BW EFR turbos, full race cannot have a monopoly on them, can they?

[Speeddm]

Send me a PM with what you want exactly.

[NismoS-tune]

nahh, i am in no hurry i think i am going for a IWG version EFR 7670 for hard hitting 500 awhp, then running a complete vipec v88.

Is a V88 really that beneficial over a V44? I would understand with a V8 even but they're really good ECUs just as a cheap $1700 plug and play. Just gotta find a good tuner.