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Old 06-21-2013, 04:49 PM   #401
WhiteBgeye02
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I have the 07 sti 6mt so 1 thru 3 are the same as the older usdm sti ratios. You think the 71 will spool the same as the 67? I really only autox my car but aany of the three should provide plenty of efficiency up to 8k rpms when I use it on the track
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Old 06-21-2013, 06:01 PM   #402
Zee Biker
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Quote:
Originally Posted by WhiteBgeye02 View Post
I have the 07 sti 6mt so 1 thru 3 are the same as the older usdm sti ratios. You think the 71 will spool the same as the 67? I really only autox my car but aany of the three should provide plenty of efficiency up to 8k rpms when I use it on the track
Aren't 2-4 different with 5 and 6 staying the same?
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Old 06-23-2013, 07:31 AM   #403
my99210kw
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Quote:
Originally Posted by Full-Race Geoff View Post
OOPS Twin turbo! thats a simple call - EFR 6258 x2 (sorry - brain fart, i read twinscroll)

for a twin turbo, i prefer twin 6258s to twin 6758s
Took my EZ30r twin efr6258 for a drive today for road tune which will be for run in prior to dyno tune. Wow these are responsive, just love them and can't wait for the full tune. The H6 with these feels and sounds great.
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Old 06-23-2013, 09:57 AM   #404
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Need video of that^^^^
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Old 06-23-2013, 10:44 AM   #405
bawse.c
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I hope these get made in twin scroll because I will chuck it on my ej207 JDM STI 8 and post up the results
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Old 06-23-2013, 05:29 PM   #406
WhiteBgeye02
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they wont be made twin scroll for oem fitment. they will be making one in t4 divided i believe.
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Old 06-24-2013, 02:12 PM   #407
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Quote:
Originally Posted by bawse.c View Post
I hope these get made in twin scroll because I will chuck it on my ej207 JDM STI 8 and post up the results
bearing and turbine housing sections are WAY longer than stock location turbos of any kind, don't expect any stock location bolt-up designs.

I have one on a version 8 that was converted single scroll. It was totally worth converting single scroll (especially because I was able to sell all the stock twin scroll stuff for almost half the price of the full-race kit.)
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Old 06-24-2013, 02:43 PM   #408
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Originally Posted by Concillian View Post

bearing and turbine housing sections are WAY longer than stock location turbos of any kind, don't expect any stock location bolt-up designs.

I have one on a version 8 that was converted single scroll. It was totally worth converting single scroll (especially because I was able to sell all the stock twin scroll stuff for almost half the price of the full-race kit.)
Or you could use the twinscroll headers as a base and have somebody fabricate a twinscroll up pipe and downpipe. Though, that could be difficult to do while keeping everything else in the stock location. I'm sure full-race spent a lot of time getting everything to line up nicely.

-Luke
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Old 06-25-2013, 11:38 PM   #409
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I have the EFR 6758 in my car now. Here are some videos from my Time Attack on the weekend.

http://www.youtube.com/watch?feature...&v=hMrzOXbOuVY

http://www.youtube.com/watch?feature...&v=e4Xnv3M2HXU

More details can be found in my blog @ http://projectbdon.blogspot.ca
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Old 06-25-2013, 11:56 PM   #410
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I have the EFR 6758 in my car now. Here are some videos from my Time Attack on the weekend.

http://www.youtube.com/watch?feature...&v=hMrzOXbOuVY

http://www.youtube.com/watch?feature...&v=e4Xnv3M2HXU

More details can be found in my blog @ http://projectbdon.blogspot.ca
Mods and power?
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Old 06-26-2013, 11:54 AM   #411
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I have the EFR 6758 in my car now. Here are some videos from my Time Attack on the weekend.

http://www.youtube.com/watch?feature...&v=hMrzOXbOuVY

http://www.youtube.com/watch?feature...&v=e4Xnv3M2HXU

More details can be found in my blog @ http://projectbdon.blogspot.ca
Nice. I'm also interested in more info.
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Old 06-27-2013, 03:06 PM   #412
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if they had a stock location twin scroll jdm header up pipe to the single scroll i would drop the 1500 in a heartbeat but they only offer it to work on stock single scroll headers.
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Old 07-04-2013, 11:11 PM   #413
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Is this really going to come out this month? I feel like this isn't going to happen:/ my motor will be done soon and I need a turbo !
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Old 07-08-2013, 09:27 PM   #414
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Is this really going to come out this month? I feel like this isn't going to happen:/ my motor will be done soon and I need a turbo !
Same
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Old 07-08-2013, 11:37 PM   #415
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This turbo is vaporware. I was told months ago that it would come out in June. Asked to be put on the waiting list with Full Race. Communicated with them several times over the past few months. There still is no definitive date for availably. The best option at this point is to go with a comparable turbo and switch to the EFR in the future if/when these ever come out.
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Old 07-08-2013, 11:50 PM   #416
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Originally Posted by KingPest View Post
This turbo is vaporware. I was told months ago that it would come out in June. Asked to be put on the waiting list with Full Race. Communicated with them several times over the past few months. There still is no definitive date for availably. The best option at this point is to go with a comparable turbo and switch to the EFR in the future if/when these ever come out.
The sad part is that I don't think anyone is shocked.
Maybe they need a slogan "Because consistency counts"
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Old 07-08-2013, 11:52 PM   #417
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Apparently you aren't familiar with how these EFR turbos work. I waited almost 2 years for my EFR 7670 twin scroll. If you are expecting to see these in mass quantities quickly prepare to be disappointed.

That being said, when I finally got the turbo I was blown away by it responsiveness. Almost worth the wait.
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Old 07-09-2013, 12:01 AM   #418
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That being said, when I finally got the turbo I was blown away by it responsiveness. Almost worth the wait.




^^^^^This
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Old 07-09-2013, 12:02 AM   #419
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Quote:
Originally Posted by KingPest View Post
This turbo is vaporware. I was told months ago that it would come out in June. Asked to be put on the waiting list with Full Race. Communicated with them several times over the past few months. There still is no definitive date for availably. The best option at this point is to go with a comparable turbo and switch to the EFR in the future if/when these ever come out.
There is no comparable turbo. A t25ish garrette with a v band adaptor will be too long in the hot side. And nothing else will be a direct fit either. Nothing compares performance wise, the 6758 is a 450rwhp (420awhp) capable turbo that makes boost at the same RPMs as a GT2560R with an even faster transient response time. When I bought my 6758 (april) it was the last 2 available for retail in the entire world, with zero 6258s available new (yes I called asian, canadian, and european distributors trying to find one) until either june or september depending on who you spoke with. FullRace, Southeast power systems, treadstone, etc all told me I was **** out of luck until august to september.
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Old 07-17-2013, 11:58 AM   #420
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Guys here is the latest on the 7163 -

-BorgWarner's official statement way back when on the EFR 7163 was 'availability starting Quarter 3 of 2013'. We interpreted that as the beginning of Q3 (July 1) but apparently they meant 'starting sometime in Q3' not the same.. BW assures me we are still on track for 'Q3' so its not far off

-7163 performance in the new larger a/r housing is so much better in all regards that it will not be released as a 0.64 (like was originally tested in this thread). Feedback from testers was they loved the prototype 7163A - which is why we know people are going to REALLY love the new production turbo


Quote:
Originally Posted by RobSTI89 View Post
my motor will be done soon and I need a turbo !
Quote:
Originally Posted by KingPest View Post
The best option at this point is to go with a comparable turbo and switch to the EFR in the future if/when these ever come out.
I agree - If you can't wait for the 7163, the 6758 and 6258 are a great intermediate step. Look at what Jager Racing is doing with a stock motor 6258 setup:

Quote:
Originally Posted by kellygnsd View Post
If you are expecting to see these in mass quantities quickly prepare to be disappointed. That being said, when I finally got the turbo I was blown away by it responsiveness.
that is the truth - while we do have some of the EFR's in stock (twinscroll iwg 8374, t3s, etc) most of the popular EFR versions are still hard to come by


Quote:
Originally Posted by Leafy View Post
Nothing compares performance wise, the 6758 is a 450rwhp (420awhp) capable turbo that makes boost at the same RPMs as a GT2560R with an even faster transient response time. When I bought my 6758 (april) it was the last 2 available for retail in the entire world
we are getting shipments every couple of weeks and if you are flexible on setup they arent impossible to come by, but if you want something thats not in stock its hit or miss how long it will take to arrive
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Old 07-27-2013, 06:04 AM   #421
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Geoff I hope BW plans to have big stocks of these 7163s because the punters are champing at the bit .
Don't know what big G and the others will do if their latest greatest looks like junk by comparison .

Cheers Adrian .
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Old 07-27-2013, 07:23 AM   #422
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I would love to try this on my ej207 v7 and see how it does
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Old 08-01-2013, 11:30 PM   #423
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July has come and passed... =( Don't need it until March, but dang...
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Old 08-02-2013, 07:53 AM   #424
Full-Race Geoff
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im putting my money on the last hour, of the last day of Q3...
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Old 08-02-2013, 10:32 AM   #425
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Geoff I'm sending you a PM here now cause I got a few questions regarding this awesome kit
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