Welcome to the North American Subaru Impreza Owners Club Friday March 29, 2024
Home Forums Images WikiNASIOC Products Store Modifications Upgrade Garage
NASIOC
Go Back   NASIOC > NASIOC Technical > Factory 2.0L Turbo Powertrain (EJ Series Factory 2.0L Turbo)

Welcome to NASIOC - The world's largest online community for Subaru enthusiasts!
Welcome to the NASIOC.com Subaru forum.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, free of charge, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!

If you have any problems with the registration process or your account login, please contact us.







* As an Amazon Associate I earn from qualifying purchases. 
* Registered users of the site do not see these ads. 
Reply
 
Thread Tools Display Modes
Old 12-06-2013, 03:24 PM   #176
tintnsound
Scooby Newbie
 
Member#: 301593
Join Date: Nov 2011
Chapter/Region: Tri-State
Location: Perkasie, Pa
Vehicle:
2002 WRX EJ207 V8

Default

Deleted
* Registered users of the site do not see these ads.

Last edited by tintnsound; 12-10-2013 at 08:26 PM.
tintnsound is offline   Reply With Quote
Sponsored Links
* Registered users of the site do not see these ads.
Old 12-06-2013, 03:41 PM   #177
johnfelstead
Scooby Specialist
 
Member#: 856
Join Date: Feb 2000
Chapter/Region: International
Location: Cambridgeshire, England, UK
Vehicle:
2123 JDM STi
Black

Default

OK, that explains your exhaust housing issues then! My 540lbft TS uses an OEM exhaust housing.
johnfelstead is offline   Reply With Quote
Old 12-06-2013, 06:05 PM   #178
Vlad
Scooby Guru
 
Member#: 46135
Join Date: Oct 2003
Chapter/Region: Tri-State
Location: NY
Vehicle:
19 GLA45 AMG
C63 AMG

Default

Quote:
Originally Posted by tintnsound View Post
21lbs boost 368whp. 328wtrq
At what RPM do you hit the 21 Psi in 4th (6 speed) and is this on 93 pump gas?
Vlad is offline   Reply With Quote
Old 12-07-2013, 10:54 AM   #179
tintnsound
Scooby Newbie
 
Member#: 301593
Join Date: Nov 2011
Chapter/Region: Tri-State
Location: Perkasie, Pa
Vehicle:
2002 WRX EJ207 V8

Default

[IMG][/IMG]

This was on 93 octane with tmic. 73mm ks tech cai. 6 speed. Turbo is ported and polished.

Last edited by tintnsound; 12-07-2013 at 02:30 PM.
tintnsound is offline   Reply With Quote
Old 12-09-2013, 08:09 AM   #180
coolpapa
Scooby Newbie
 
Member#: 347417
Join Date: Feb 2013
Chapter/Region: International
Location: S.Korea
Vehicle:
2005 GBD-E
BLUE

Default

thamks good!!!
coolpapa is offline   Reply With Quote
Old 12-11-2013, 08:16 PM   #181
msspag
Scooby Newbie
 
Member#: 221916
Join Date: Aug 2009
Chapter/Region: NWIC
Location: Grants Pass,Or.
Vehicle:
2000 2.5 RS
white

Default Newbie to the EJ207

I am looking at a EJ207DW7TR-11 and ECU STI 100104S040
Can you identify them? they are out of a 05 STI V9
Thanks msspag
msspag is offline   Reply With Quote
Old 12-11-2013, 08:53 PM   #182
25rsti
Scooby Guru
 
Member#: 166324
Join Date: Dec 2007
Chapter/Region: NESIC
Location: BLOD in BLOD out
Default

You talking about the one on ebay right now? With the S203 ecu.
25rsti is offline   Reply With Quote
Old 12-11-2013, 11:40 PM   #183
msspag
Scooby Newbie
 
Member#: 221916
Join Date: Aug 2009
Chapter/Region: NWIC
Location: Grants Pass,Or.
Vehicle:
2000 2.5 RS
white

Default newbie to EJ207

Yes, that is the one. Is that a special ECU and will it work in a GGA wagon?
Thanks, Mario
msspag is offline   Reply With Quote
Old 12-12-2013, 08:50 AM   #184
Vlad
Scooby Guru
 
Member#: 46135
Join Date: Oct 2003
Chapter/Region: Tri-State
Location: NY
Vehicle:
19 GLA45 AMG
C63 AMG

Default

The ECU is immobilized and therefore paperweight, because there is no photo of any keys, etc.
The code on the engine timing cover is not in the normal parts software, but the S cars are not there. I think they were built and sold by Sti, not by Subaru.
The rest of the parts suggest an S car.
Try to get a photo of the front of the turbo, or the back of the turbo without downpipe. If it's a VF42, even if it's not an S car, you've got most of what that is all about. You will still need to buy a JDM ECU, to run it.
Vlad is offline   Reply With Quote
Old 12-13-2013, 12:58 AM   #185
msspag
Scooby Newbie
 
Member#: 221916
Join Date: Aug 2009
Chapter/Region: NWIC
Location: Grants Pass,Or.
Vehicle:
2000 2.5 RS
white

Default EJ207 Newbie

I heard there is a way to get into the ECU and get around the immobilize. What I am hearing from you that is not true.
Thanks Mario
msspag is offline   Reply With Quote
Old 12-13-2013, 07:17 AM   #186
Vlad
Scooby Guru
 
Member#: 46135
Join Date: Oct 2003
Chapter/Region: Tri-State
Location: NY
Vehicle:
19 GLA45 AMG
C63 AMG

Default

Well, what you're "hearing" from me, namely that the ECU is immobilized, is true.

Also, while nothing is impossible, this thing will require a reverse-engineering effort from a team of people, with extensive debugging of the final product.

Once this is complete, a highly desirable product will be available, everybody is looking for these.

Nobody sold or mentioned buying, or posted seeing working one of these.

Once you have the technology, you'd want to make money with it and then people would start to see these "jailbroken" ECU's on the market.
I have not seen one yet come for sale, with someone vouching that their car ran with it.

Also, whatever was possible in the "golden days" of Ecutek, may only be possible for the first generation immobilizers, upto 2003. these were much more simple, and.. who knows, maybe only software needed to be defeated. Here there is plenty of hardware..

Good luck to you with the ECU anyway.
Vlad is offline   Reply With Quote
Old 12-13-2013, 09:23 AM   #187
D-Rodman
Scooby Specialist
 
Member#: 110078
Join Date: Mar 2006
Location: Long Island N.Y.
Vehicle:
02 Bugeye JDM STi
OBP BLACK

Default

Quote:
Originally Posted by msspag View Post
I heard there is a way to get into the ECU and get around the immobilize. What I am hearing from you that is not true.
Thanks Mario
See you on the wanted section looking to buy a Jdm ecu.

Or you could send the immobilized ecu to whoever told you there is a work around and see what happens. Let us know how that works out

Last edited by D-Rodman; 12-13-2013 at 09:28 AM.
D-Rodman is offline   Reply With Quote
Old 12-25-2013, 05:39 AM   #188
west_minist
Scooby Specialist
 
Member#: 53451
Join Date: Jan 2004
Location: Caribbean
Vehicle:
2000 JDM Impreza SRX
w/ AVCS Silver

Default

Do any one knows if the JDM 2008 WRX engine, especially the heads are the same for th STI of that year?
west_minist is offline   Reply With Quote
Old 12-25-2013, 08:24 AM   #189
RexWagonWA
Scooby Newbie
 
Member#: 221945
Join Date: Aug 2009
Default

No they are different.
RexWagonWA is offline   Reply With Quote
Old 12-25-2013, 08:29 AM   #190
west_minist
Scooby Specialist
 
Member#: 53451
Join Date: Jan 2004
Location: Caribbean
Vehicle:
2000 JDM Impreza SRX
w/ AVCS Silver

Default

ANy info on that?

The heads are not off yet and I am expecting it to be diff, but need to know a little info on them.

I did some tuning on them and the engine seems more efficient than the JDM Legacy Engines 2004+.

Last edited by west_minist; 12-25-2013 at 08:38 AM.
west_minist is offline   Reply With Quote
Old 12-28-2013, 07:58 AM   #191
stlnation
Scooby Newbie
 
Member#: 321805
Join Date: May 2012
Chapter/Region: MWSOC
Location: St. Louis
Vehicle:
2002 Jdm v9 STI
Blue

Default

Quote:
Originally Posted by Fir3Fighter View Post
I was looking the other night and saw Rallispec sells an assembled ej207 short block...for $3700.
rallispec does sell a ej207 block

Last edited by stlnation; 12-28-2013 at 08:42 AM. Reason: checked post #148
stlnation is offline   Reply With Quote
Old 12-28-2013, 08:15 AM   #192
Vlad
Scooby Guru
 
Member#: 46135
Join Date: Oct 2003
Chapter/Region: Tri-State
Location: NY
Vehicle:
19 GLA45 AMG
C63 AMG

Default

check post 148 by rallispec.
Vlad is offline   Reply With Quote
Old 12-28-2013, 05:00 PM   #193
dr20t
Scooby Newbie
 
Member#: 311246
Join Date: Feb 2012
Chapter/Region: AKIC
Location: Sydney, Australia
Vehicle:
2000 AUDM GC8 WRX
Royal Silver

Default

Quote:
Originally Posted by west_minist View Post
ANy info on that?

The heads are not off yet and I am expecting it to be diff, but need to know a little info on them.

I did some tuning on them and the engine seems more efficient than the JDM Legacy Engines 2004+.
What would you like to know Wiley?

I've had audm 04 legacy (same as jdm quad avcs) and v10 jdm spec c Sti heads, and a mate has jdm 08 wrx heads
dr20t is offline   Reply With Quote
Old 01-07-2014, 08:36 PM   #194
wilba86
Scooby Newbie
 
Member#: 111233
Join Date: Mar 2006
Default LHH25 RHH25 head numbers

Hi have an 02 sti block with jdm 6 speed but have these head numbers
LHH25 RHH25 and they have been ported not sure if factory or not. Any idea in what these heads are? No one I can contact here seems to know. Thanks
wilba86 is offline   Reply With Quote
Old 01-07-2014, 10:17 PM   #195
fastnoypi
Scooby Guru
 
Member#: 6886
Join Date: May 2001
Chapter/Region: Tri-State
Vehicle:
MY01 EJ207 HTA35r
AVCS ON!

Default

Quote:
Originally Posted by wilba86 View Post
Hi have an 02 sti block with jdm 6 speed but have these head numbers
LHH25 RHH25 and they have been ported not sure if factory or not. Any idea in what these heads are? No one I can contact here seems to know. Thanks
i think those are the euro spec heads that came with the factory small port

http://bbs.scoobynet.com/general-tec...ification.html
fastnoypi is offline   Reply With Quote
Old 01-08-2014, 07:09 PM   #196
wilba86
Scooby Newbie
 
Member#: 111233
Join Date: Mar 2006
Default

Great thanks for your help.
wilba86 is offline   Reply With Quote
Old 01-18-2014, 08:33 AM   #197
Vlad
Scooby Guru
 
Member#: 46135
Join Date: Oct 2003
Chapter/Region: Tri-State
Location: NY
Vehicle:
19 GLA45 AMG
C63 AMG

Default

So, I was curios about the statement that I found in Wikipedia, regarding Subaru and "versions", namely that Before the GD body, there were versions (and revisions) and after the beginning of the GD body, they only used the revisions.

I decided to check this.

The first thing that I found is that there never was a badge, or sticker for a pre GD body, that would advertise the "version", the way an EVO advertises its "evolution" number, overseas.

The interesting part is that all the other things are advertised on the car and they (Subaru) like long, convoluted names. WR Limited, Prodrive edition, etc, all have badges.

While the internet is full of GC8 lists of bodies, with versions spelled in a column, I wanted an official document, someplace where the factory actually put the "version" where one can see it.
I wanted evidence that it actually existed.

I looked at VIN decoders for GC8. There was no reserved digit for version.

So, I found a list of GC8/GF8 cars at the Sti site, that has version numbers in the table.
So, if you were a JDM Sti owner, you would get to see "officially" what Subaru designated your car to be, version-wise, when you go to the dealer, to buy parts.
The chassis number, when put into the parts computer would then bring up your "version".
Probably the new car factory documents would carry that as well.

The page can be found under "the bloodline of Impreza Sti version" and it belongs to/was published by Sti, the company.

Anyway, so this brings me back to the "New Age Impreza", the GD body.
In the factory documents, there is no more reference to versions, the parts don't make reference to versions anymore.

So I was able to verify that at one point there were versions, but they stopped with GD.

In the process of doing this research, I saw that both GC8 and GDB ended at revision G. I wonder if GRB will stop at Rev G as well..
Vlad is offline   Reply With Quote
Old 02-01-2014, 05:38 PM   #198
bfleet
Scooby Newbie
 
Member#: 347031
Join Date: Feb 2013
Location: New Brunswick Canada
Vehicle:
2004 Wrx STi
Black

Default EJ207 Version 8 upgrade help

I have a EJ207 Version 8 all JDM.
Looking to upgrade:
Turbo,FMIC,Fuel pump,Fuel rail,injectors, and any other goodies but was wondering when I am looking for these parts from the sites is there something I should look out for so I don't run into the problem where nothing will fit or work on my car. any help would be greatly appreciated thanks
bfleet is offline   Reply With Quote
Old 02-01-2014, 06:36 PM   #199
johnfelstead
Scooby Specialist
 
Member#: 856
Join Date: Feb 2000
Chapter/Region: International
Location: Cambridgeshire, England, UK
Vehicle:
2123 JDM STi
Black

Default

Subaru used the version name on their sales brochures. The way to determine the version on the car itself was to use the year date letter in the model code letter on the VIN plate.

The newage cars dropped the version numbers and went to MY designation, again this is shown on the VIN plate via the date code letter in the model number.

Brochure for one of the cars I owned, Impreza WRX Type RA STi Version 5 Limited.



The badge on the dash didn't list the version number, but expands on the name further by adding 555 Subaru WRC Limited Edition.



On a separate note, I have a spare MY05 JDM STI Spec C ECU (none immobiliser) with EcuTek licence installed. Where would be the best place to advertise this for sale?
johnfelstead is offline   Reply With Quote
Old 02-01-2014, 09:57 PM   #200
Vlad
Scooby Guru
 
Member#: 46135
Join Date: Oct 2003
Chapter/Region: Tri-State
Location: NY
Vehicle:
19 GLA45 AMG
C63 AMG

Default

You will get the most customers by advertising in the classifieds section under engine.
If you have a way to get an Ecutek dealer remove the license, you will increase the value of this greatly, for sale in US.
Vlad is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

All times are GMT -4. The time now is 06:04 AM.


Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2024 Axivo Inc.
Copyright ©1999 - 2019, North American Subaru Impreza Owners Club, Inc.

As an Amazon Associate I earn from qualifying purchases.

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.