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whos running bw efr turbos?

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2gmummy

10+ Year Contributor
394
2
Nov 29, 2009
Colorado Spring, Colorado
These turbo seem like pure sex and i want :hellyeah: im interested how the fitment is and how exactly the internal bov works does this mean no need for a external bov?:aha: The 7064 looks like a winner to me:thumb:
 
I don't think they are out quite yet. I was told I should be getting mine the end of this month. As for the bov you can probably either not run another one or you could get a block off plate for the on the compressor housing.
 
Yea i picked up a s256 then went to map to look for an exh mani and saw the efr series, but thats my luck. I might run the s256 for a bit then get the efr7064 just to see how different these turbos are. Super excited so the efr line ive been reading up on them for a while
 
I hope I can send my corrent ETT in to EFR to get there new compressor wheel and exhaust wheel, Its titanium! :) so sick! I hope theres an upgrade.
 
We are a direct dealer for Bullseye and they say they won't be out at least for another 2 months. The only one available at the moment is a t25 version.

you can get them now, i am pretty sure it is only the t25 version but if you don't mind them slightly used! i was talking with a guy last week about him wanting to do some upgrades to his car but he couldn't find his BOV so i went and took a look, lo and behold... Genesis Coupe 2.0T have them don't know the specs on the turbo but the hot side curls under the correct way and looks to be a mitsu bolt pattern, maybe even a straight bolt on but i highly doubt it would be any kink of an upgrade.

borrowed from the gencoupe forum.
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I hope I can send my corrent ETT in to EFR to get there new compressor wheel and exhaust wheel, Its titanium! :) so sick! I hope theres an upgrade.
I'm 99.99% sure there is no upgrade from an ETT to an EFR compressor.
The EFR compressors are Forged Milled Billet Aluminum, not Titanium.

The Turbine Wheel is Gamma Titanium.

Here, educate yourselves.
BorgWarner EFR Turbos | Full-Race.com

Ive been trying to find more info on the 9180 including price. I haven't found too much testing on the dyno either.

As far as price goes, click on the above link, then click on the blue or red column associated with the 9180 and that's Full Race's price.

I'm getting the 1.05 A/R T4 EFR7670 for way, way less than $1850.

The Foundry that is casting the big T4 stainless steel housings had surface finish flaws that didn't pass Borg Warner's Quality Control Specifications, so BW asked the Foundry to remake them!

No actual date has been set, but I'm in contact with Full Race.

I'm estimating late March.

EvoM forums has a lot more info along with MotoIQ and others.
 
Last edited by a moderator:
After looking at the dyno charts, I cant decide which one i want now...9180 or 8374.....I currently have an s366 t4, which I love, but that 9180 looks so tempting.....

I am going with the 9180 haven't got it yet because of the of the casting flaw. There is some results on the seirra seirra evo with both the 9180 and the 8374. I think at 32psi on a mustang dyno it made 820whp on the 9180!
 
Holy cow. I saw what it spooled at, and honestly, my s366 t4 is laggier....not sure if it should be or maybe there is something wrong with my setup, but if I can get the same spool or even sooner with 9180, that would be SICK.

I made 490 at 18psi on 93 octane on the mustang dyno on a very conservative tune, but I wasnt able to dial in C-16 due to a fault alternator mid way thru the tuning session. I know I'm somewhere near 700 at 35psi, but I only did that on the street a few times. When do you expect to have this thing in your hands?
 
Anyone know if JMF finished the V-Band 3" DP for these turbos?

And 8374 in the T4 with a Quick Spool Flange would be too good to be true. :sneaky:
 
Holy cow. I saw what it spooled at, and honestly, my s366 t4 is laggier....not sure if it should be or maybe there is something wrong with my setup, but if I can get the same spool or even sooner with 9180, that would be SICK.

I made 490 at 18psi on 93 octane on the mustang dyno on a very conservative tune, but I wasnt able to dial in C-16 due to a fault alternator mid way thru the tuning session. I know I'm somewhere near 700 at 35psi, but I only did that on the street a few times. When do you expect to have this thing in your hands?

I was talking to full race and they said probably end of march beginning of april. At 35psi I made 640whp on a mustang dyno on my s366 so I am sure that is safe to say thats 700+ on a dynojet.
 
Anyone know if JMF finished the V-Band 3" DP for these turbos?

If we don't have the big T4 turbos yet, neither does JMF.

Jim is building me a divided T4 twin gate manifold and an o2 eliminator DP for my 1.04 T4 7670.

Not sure if any other DSMr's have put in a pre-orders with him for anything else.

I do know he's building divided T4 manifolds and O2 eliminator DPs for the big T4 8374s and 9180s, but those are Evo's.

He did also mention that no one else has contacted him about a divided T4 manifold and o2 eliminator DP for a DSM with the big T4 7670 except me.

But this was back in early January.

And 8374 in the T4 with a Quick Spool Flange would be too good to be true. :sneaky:

I do not think that is necessary either!
 
I'm 99.99% sure there is no upgrade from an ETT to an EFR compressor.
The EFR compressors are Forged Milled Billet Aluminum, not Titanium.

The Turbine Wheel is Gamma Titanium.

Here, educate yourselves.
BorgWarner EFR Turbos | Full-Race.com



As far as price goes, click on the above link, then click on the blue or red column associated with the 9180 and that's Full Race's price.

I'm getting the 1.05 A/R T4 EFR7670 for way, way less than $1850.

The Foundry that is casting the big T4 stainless steel housings had surface finish flaws that didn't pass Borg Warner's Quality Control Specifications, so BW asked the Foundry to remake them!

No actual date has been set, but I'm in contact with Full Race.

I'm estimating late March.

EvoM forums has a lot more info along with MotoIQ and others.

. I know I was talking about the exhaust wheel, and thanks Ive seen when the Sierra Sierra Evo first upgraded to EFR Ive been following them for quite sometime. And for upgrades, I dont expect them to have it to the public like something FP does for evo 9 turbo uprades to such as FP red. Im hoping ill be able to purchase the wheels myself. Because of the new meterials the wheels are smaller making it easyer to make some kinda hybrid.
 
I know I was talking about the exhaust wheel.
OIC.
I'm hoping ill be able to purchase the wheels myself.
I'm pretty sure BW is not going to allow that to happen anytime soon.
Because of the new materials the wheels are smaller making it easier to make some kinda hybrid.
For instance, the EFR7670 wheels are the exact same size as the Borg Warner S200SX.

My suggestion, is if you want the new wheels and new technology you're better off selling whatever you can and buying a new EFR turbo.
 
Ah gotcha on JMF, hopefully if he builds it, they will come.

Auto here, so we can never have enough spool up while brake torquing and that QSV is a 4 cylinders mechanical Nitrous bottle. :sneaky:
 
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