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Old 01-04-2006, 10:49 PM   #26
imprezausa
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What a great work you did! Thanks Jeff!

But I’m wondering if there is some data like this for
for Old School JDM cars? Version 1-6 STi, WRX, RA, Type R, etc.

Do you know Jeff ??
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Old 01-13-2006, 03:34 AM   #27
prodrivep1
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Quote:
Originally Posted by PDXTuning
No problem Steve.. I ahve a newer format that I'll send you that is a bit better..

Also, I just got all of the JDM and US 06 Data, so I'll fish all that out and get 06 charts up as well.

As for the older JDM cars, I have all the data available, I just need to compile it together! As you can imagine, it is pretty time consuming, especially with the JDM software in Japanese!

Cheers,

jeff
great work.
can i have a set too?
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Old 01-13-2006, 04:52 AM   #28
crispyduck
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Quote:
Originally Posted by PDXTuning
No problem Steve.. I ahve a newer format that I'll send you that is a bit better..
Jeff, just a quick note to say that I haven't received this information yet. If you can not do this via PM on here then please feel free to email me: enquiries AT scoobypedia.co.uk the newer details. I'll get it all uploaded then on Scoobypedia.
Cheers,
-Steve.
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Old 03-21-2006, 10:19 PM   #29
ejsportcom
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Quote:
Originally Posted by PDXTuning
Crankshaft:

As with the JDM market, the 02 WRX crankshaft was updated, and all MY03 and greater WRXs use this new crankshaft. I personally observed that my 02 Spec C crank was double drilled, while my stock WRX crankshaft was single drilled. I suspect the double drilling may have been the change from (0x210) to (0x240). Anyone with an 04 or 05 WRX crank could confirm this.

12200AA210: MY02 WRX
12200AA240: MY02,03,04,05 WRX [UPDATED]
12200AA260: MY04,05 STI

JDM Overlap:
WRX Crankshaft is same as JDM MY01-05 WRX crankshaft, as well as the JDM MY01,02 STI crankshaft.
i have an 03' short block in my garage, what should i look for on the crank to see if its the same as the the spec c?

Last edited by ejsportcom; 03-21-2006 at 10:25 PM.
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Old 04-26-2006, 02:53 AM   #30
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Jeff, any way you can get the 06's up soon? I have an EJ20XDKCJE but don't see it anywhere up there...supposedly it's from a JDM LGT Spec B Auto, but I'm not sure.

Last edited by wrxfactor; 05-02-2006 at 01:15 AM.
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Old 05-02-2006, 01:29 AM   #31
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I'm also interested in the v9 info.
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Old 06-08-2006, 07:26 AM   #32
tharoka
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What an interesting info, Jeff.

I have 2 questions since here (Spain) it has begin an harmful urban legend about the MY06 units, saying that they are weaker than previous (USDM) units. So as I'm totally skeptic about the rumours I only wish to know if:

1- Can be the new (MY06) Euro EJ257 be considered the same as the MY06 USDM?

2.- Has the USDM MY06 the same engine as the previous MYs?

I question this because I have firts hand experience with a MY03 USDM Imported STi wich develops +550 hp on standar internals, and it has not had any problems, so if my engine (Spanish MY06 STi 2.5) is the same as the one found in my friends imported unit, I'll be totally satified and afraid free.

Thanks in advice.
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Old 06-08-2006, 10:18 AM   #33
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Quote:
Originally Posted by wrxfactor
Jeff, any way you can get the 06's up soon? I have an EJ20XDKCJE but don't see it anywhere up there...supposedly it's from a JDM LGT Spec B Auto, but I'm not sure.
Well at least it's a JDM 2L TwinScroll, which has very weak conrods and pistons. The pistons also have a very tight fit (-0.1 to +0.1 mm clearance) and they do not withstand high boost very well. (Maybe because this engine has a CR of 9.5)
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Old 07-24-2006, 06:23 PM   #34
BVM
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What engine is the EJ207NV7CR-117?
Turbo is VF35
Has the 3 piece intake (TGV housings but w/o TGV)
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Old 07-24-2006, 06:43 PM   #35
Poweredbysnail
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Awesome info
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Old 07-25-2006, 03:43 AM   #36
Whoop_ass
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awesome just awesome sticky it........
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Old 07-25-2006, 06:05 AM   #37
BVM
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it is a sticky... above in Sticky: 2.5L Powertrain Forum Threads of Note (read first)
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Old 08-31-2006, 09:55 AM   #38
LSR
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great info! thanks for taking the time to compile and post it!
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Old 11-07-2006, 11:43 AM   #39
Mister_wagon
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Thanks for all the infos ! Nice job !

So beside the Vf 36 what's hotter on the V8 My 2003 spec c ? Is the tuning different since the ECU are ? Anybody with real number on that ?
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Old 11-15-2006, 02:35 AM   #40
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if RA, it has a less restrictive intake hose/pipe and more aggressive tune


what does OPC .94/91 mean? My engine falls under this
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Old 07-13-2007, 09:15 PM   #41
eclip5e
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I'm working on a tool to convert Subaru codes into useful information:

Tell me what you think:
http://www.visual-assault.org/subaru/
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Old 07-15-2007, 03:03 AM   #42
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eclip5e.

That's really good. How comprehensive are your GDB codes? I've looked at you Javascript at it seems you have 14 core variants (plus combinations of market, year, and transmission type). Is it really that simple? I ask because if you like I could publish this on Scoobypedia. At the very least a link to you web site.

Regards,
-Steve.

Quote:
Originally Posted by eclip5e View Post
I'm working on a tool to convert Subaru codes into useful information:

Tell me what you think:
http://www.visual-assault.org/subaru/
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Old 07-15-2007, 03:11 AM   #43
eclip5e
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Quote:
Originally Posted by crispyduck View Post
eclip5e.

That's really good. How comprehensive are your GDB codes? I've looked at you Javascript at it seems you have 14 core variants (plus combinations of market, year, and transmission type). Is it really that simple? I ask because if you like I could publish this on Scoobypedia. At the very least a link to you web site.

Regards,
-Steve.
Go for it, I just used the data provided in the beginning of this thread.
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Old 03-02-2008, 09:40 PM   #44
DScamp
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on mine, it says on the cover "EJ207DW-X5" ???? Dont know if its the correct cover thought, I gotta look at the heads
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Old 10-02-2008, 04:39 PM   #45
jblaine
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Jeff,

Any new information? It seems all of your hard work on this (amazing info) stopped at MY05
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Old 10-02-2008, 10:01 PM   #46
sponaugle
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Quote:
Originally Posted by jblaine View Post
Jeff,

Any new information? It seems all of your hard work on this (amazing info) stopped at MY05


Sorry I have a new 01-08 chart done... I'll be starting a new thread with everything I have together in one place.. Should be up in a week or so, and I'll drop you a pm when I get it up!

Jeff Sponaugle
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Old 10-03-2008, 09:44 AM   #47
jblaine
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Awesome to hear. I was worried this might have been orphaned after all that work.
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Old 10-10-2008, 05:06 AM   #48
japanparts
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Quote:
Originally Posted by sponaugle View Post
Sorry I have a new 01-08 chart done... I'll be starting a new thread with everything I have together in one place.. Should be up in a week or so, and I'll drop you a pm when I get it up!

Jeff Sponaugle
Brilliant stuff; we've got all the JDM stuff up-to-the-minute with Part revisions; so I'll add to your list when I get a chance

Graham Ware
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JapanpartsLLC
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Old 10-10-2008, 06:07 AM   #49
jheeno
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impressive
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Old 01-15-2009, 03:57 AM   #50
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Backwards and add STi

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Quote:
Originally Posted by jheeno View Post
impressive
DITTO
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