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Engine/Power - EJ25T (STI and 2006+ WRX) Discussions about the USDM 2006+ WRX and WRX STi 2.5 liter turbo flat-four.

Is USDM STi motor really called EJ25T?

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Old Sep 16, 2003 | 04:14 PM
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Imprezer
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Is USDM STi motor really called EJ25T?
Anyone?
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Old Sep 16, 2003 | 04:42 PM
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Beuller?
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Old Sep 16, 2003 | 06:05 PM
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illmatic
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ej257
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Old Sep 16, 2003 | 06:07 PM
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Bagin,DVS
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Car Info: silver 2.5 tr 2006MT wrx
i thinkit is just ej25 that is what was in a magazine giving the specs
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Old Sep 18, 2003 | 04:07 PM
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Kay95
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Car Info: 95 Impreza coup, green, 5speed 1.8l awd
rallispec calls it a ej257
http://www.rallispec.com/
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Old Sep 18, 2003 | 05:09 PM
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From: Mann Engineering, Santa Clara, CA
Car Info: 13BRZ, 11FXT, 08T25, 07STI, 02WRX
The VIN plate on the car says EJ257.
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Old Sep 27, 2003 | 10:32 AM
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awns729
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i think SCC also says ej257, why?
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Old Oct 8, 2003 | 02:12 PM
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anyone?
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Old Oct 11, 2003 | 05:12 PM
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Subforever
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2.57 Liters
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Old Oct 11, 2003 | 10:59 PM
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Kevin M
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Car Info: 1993/2000/2001 GF4 mostly red
All Subaru motors actually have a 3 digit code, like EJ207, EJ20G, EJ251 (US Impreza/Leg/OBS engine), and apparently now, EJ257.
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Old Oct 27, 2003 | 07:31 PM
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parkergc8fan
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so thats it.
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Old Oct 31, 2003 | 09:36 AM
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Jaxx
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From: Boise Idaho, USA
Car Info: 08 FS/07 FXT/93 GC8 blue/black/black
engine codes are 10 digets. but simpflied to 5
from a STI

also says that it is a GDF not a GDB
Attached Thumbnails Is USDM STi motor really called EJ25T?-vin.jpg  
Last edited by Jaxx; Oct 31, 2003 at 09:39 AM.
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Old Oct 31, 2003 | 06:30 PM
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Kevin M
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That is the plate from a WRX STi? That is odd.
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Old Nov 2, 2003 | 05:52 PM
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dsmperformance
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Car Info: 2004 WRX STi
USDM manual states EJ257.
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Old Nov 3, 2003 | 12:01 AM
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RichiQY
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i too think we should call it GDF

cuz it sounds different' than JDM spec GDB-C

but GDB sounds cooler?
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