Notices
Evo Engine / Turbo / Drivetrain Everything from engine management to the best clutch and flywheel.

New BW EFR Turbo Thread

Thread Tools
 
Search this Thread
 
Old Sep 2, 2011 | 08:40 AM
  #736  
hydra's Avatar
Newbie
15 Year Member
 
Joined: Dec 2006
Posts: 76
Likes: 0
From: na
300 lb-ft of torque at 4500rpm on a 2.0L... Pretty good for a single scroll 63mm turbo!
Reply
Old Sep 2, 2011 | 09:17 AM
  #737  
juanmedina's Avatar
Evolving Member
iTrader: (1)
 
Joined: Oct 2006
Posts: 426
Likes: 0
From: greenville, sc
how does it compare to the HTA86?
Reply
Old Sep 2, 2011 | 02:26 PM
  #738  
Strm Trpr's Avatar
Evolving Member
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2007
Posts: 201
Likes: 9
From: NorCal
Originally Posted by CO_VR4
It's the 7670 TS 1.05.
Sweet!
I'm still waiting for mine.
Reply
Old Sep 2, 2011 | 04:55 PM
  #739  
JARVEVO8's Avatar
Evolving Member
 
Joined: Aug 2011
Posts: 210
Likes: 0
From: Earth
a lil bit confused here... still don't know which EFR is it! dont know who to trust! lol
Reply
Old Sep 2, 2011 | 06:20 PM
  #740  
MrLith's Avatar
Evolved Member
 
Joined: Mar 2010
Posts: 715
Likes: 17
From: Welly NZ
Dyno results are for single scroll 8374, someone else posted a pic of their TS 7670 which is why it's a bit confusing... Two different turbos being discussed at the same time
Reply
Old Sep 2, 2011 | 06:26 PM
  #741  
FTY Motorsports's Avatar
Former Sponsor
iTrader: (2)
 
Joined: Sep 2009
Posts: 189
Likes: 0
From: california
Originally Posted by dbased
I agree on paper the units look strong, but when has the first iteration of a new line of turbos ever been without a lot of headaches?

I remember when (by word of mouth at least) Precision and Turbonetics both had tons of failures. It will be interesting to see how well the launch of this new series goes for BW.
so far its not going to hot considering we are still waiting haha i was told to expect it around february lol its now sept.
Reply
Old Sep 2, 2011 | 07:27 PM
  #742  
R/TErnie's Avatar
Evolved Member
iTrader: (32)
 
Joined: Aug 2003
Posts: 5,380
Likes: 6
From: WAR EAGLE!
That's a single scroll turbo capable of 725whp on a DJ... making 400lb ft @ 4500 about. Seems to spool as fast as a HTA35R, but make the power of the HTA3586.

Imagine... Twin scroll 8374 on a 2.2L I'm starting to think the 7670 may be a better fit for me given that the 8374 results thus far are about 125whp more than I really need (ahem...want) We always need MOAR.

Now I'm super stoked to see a 7670 on kill mode.
Reply
Old Sep 2, 2011 | 07:48 PM
  #743  
Strm Trpr's Avatar
Evolving Member
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2007
Posts: 201
Likes: 9
From: NorCal
Originally Posted by R/TErnie
Now I'm super stoked to see a 7670 on kill mode.
Yes Sir!
Reply
Old Sep 2, 2011 | 08:32 PM
  #744  
tscompusa2's Avatar
Former Sponsor
iTrader: (22)
 
Joined: Oct 2005
Posts: 5,375
Likes: 10
From: pa
Originally Posted by PATRICK B.
OK here's a graph for you guys!

Quick side note as we have recently moved our facility and have noticed that our dyno seems to be reading a bit lower than usual (don't know why we just took it apart re-greased some parts and bolted everything back the way it came apart???)

The real test is when we get it out to the track to see what it traps

Anyway the boost hit 42psi peak and settled nicely to 38.5psi

I'll have a quick vid posted up tomorrow of it as well but it pulls smoothly and is a killer street car now.............

638HP / 591 TQ (FWIW on my Evo at 625HP / 480TQ it has run 9.8@143+ MPH

this is a 2L and 3rd or 4th gear? either way that torque curve is impressive as hell considering the power it just put down on a low reading mustang dyno.. and lower then normal based on what you said.

btw you made a typo thats 501 not 591tq.

Last edited by tscompusa2; Sep 2, 2011 at 08:45 PM.
Reply
Old Sep 2, 2011 | 08:41 PM
  #745  
rEVOlution04's Avatar
Evolving Member
iTrader: (16)
 
Joined: Apr 2008
Posts: 212
Likes: 0
From: Rochester, NH
These turbos definitely look promising! I want to see some 93 pump gas numbers, because unfortunately my car will be running that most of the time :-/ But it will have C/Q16 for kill mode :-) It'll be a little while from now, but I plan on doing a twinscroll 8374 on a 2.2l. My goals (mustang dyno) are 500whp on 93 and 600whp+ on race gas. I hope to see more graphs soon!
Reply
Old Sep 2, 2011 | 09:07 PM
  #746  
chetrickerman's Avatar
Evolved Member
Veteran: Army
iTrader: (7)
 
Joined: Dec 2008
Posts: 575
Likes: 1
From: Colorado Springs
Originally Posted by R/TErnie
That's a single scroll turbo capable of 725whp on a DJ... making 400lb ft @ 4500 about. Seems to spool as fast as a HTA35R, but make the power of the HTA3586.

Imagine... Twin scroll 8374 on a 2.2L I'm starting to think the 7670 may be a better fit for me given that the 8374 results thus far are about 125whp more than I really need (ahem...want) We always need MOAR.

Now I'm super stoked to see a 7670 on kill mode.
Personally I don't think a 2.2 with the 7670 would be a good fit. Reason I say that is because when I was playing around with BW turbo matchbot, the 7670 seemed to run out of steam past 7000 on a 2.0

I think the 8374 on a 2.2 would murder.
Reply
Old Sep 2, 2011 | 10:26 PM
  #747  
acssa's Avatar
Thread Starter
Evolving Member
iTrader: (2)
 
Joined: Dec 2009
Posts: 312
Likes: 0
From: South Africa
Its not about good or bad fit, its about spool and power goal of the consumer!
I like the 7670 on a 2.2l

Originally Posted by chetrickerman
Personally I don't think a 2.2 with the 7670 would be a good fit. Reason I say that is because when I was playing around with BW turbo matchbot, the 7670 seemed to run out of steam past 7000 on a 2.0

I think the 8374 on a 2.2 would murder.
Reply
Old Sep 2, 2011 | 10:50 PM
  #748  
chetrickerman's Avatar
Evolved Member
Veteran: Army
iTrader: (7)
 
Joined: Dec 2008
Posts: 575
Likes: 1
From: Colorado Springs
Originally Posted by acssa
Its not about good or bad fit
Ok, you go ahead and think that.
Reply
Old Sep 3, 2011 | 01:25 AM
  #749  
RSMike's Avatar
EvoM Guru
Photogenic
Photoriffic
Shutterbug
iTrader: (1)
 
Joined: Jul 2009
Posts: 2,276
Likes: 372
From: New Zealand
Originally Posted by chetrickerman
Ok, you go ahead and think that.
derp?
Are you saying that if the client only wants 500whp and fast spool on a 2.2 litre engine you would still recommend a TS 8374?

how does that even make sense?

Lets all put massive 800hp turbo's on 2.0 litre engines running 300hp...
Reply
Old Sep 3, 2011 | 03:46 AM
  #750  
n2oiroc's Avatar
Evolved Member
iTrader: (33)
 
Joined: Jul 2009
Posts: 3,180
Likes: 5
From: milwaukee, wi
Originally Posted by chetrickerman

I think the 8374 on a 2.2 would murder.


Originally Posted by R/TErnie

Imagine... Twin scroll 8374 on a 2.2L

Last edited by n2oiroc; Sep 3, 2011 at 03:50 AM.
Reply



All times are GMT -7. The time now is 03:50 AM.