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01-06-2017, 09:20 AM | #1001 |
Scooby Specialist
Member#: 416107
Join Date: Mar 2015
Chapter/Region:
International
Location: Ontario, Canada
Vehicle:2002 WRX Wagon EJ207 Spec C 4EAT |
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01-07-2017, 10:58 AM | #1002 | |
Scooby Newbie
Member#: 375748
Join Date: Dec 2013
Location: 27PSI
Vehicle:04 STi |
Quote:
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01-07-2017, 06:06 PM | #1003 |
Scooby Specialist
Member#: 306719
Join Date: Jan 2012
Chapter/Region:
MWSOC
Location: Troy ,Michigan
Vehicle:2003 Sti Wagon @jn_garage |
Its just like rebuilding any other subaru head I would assume nothing special really.
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01-08-2017, 10:39 PM | #1004 | |
Scooby Newbie
Member#: 375748
Join Date: Dec 2013
Location: 27PSI
Vehicle:04 STi |
Quote:
I'm more trying to research and gather as much info on them and how they performed with the "EJ207 single intake AVCS" as well as what there known faults were and how they can be improved to best prepare them for my build. After searching for a couple of days now I can't seem to find where I read that they had valve seat problems or oil leaking past the valves or something like this. Would be great if anyone knew. |
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01-10-2017, 08:26 PM | #1005 |
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Member#: 388341
Join Date: Apr 2014
Location: Savannah, GA
Vehicle:2004 Wrx wagon White |
Edit. Wrong thread
Last edited by StimpyV2; 01-10-2017 at 09:54 PM. |
01-29-2017, 11:57 AM | #1006 |
Scooby Newbie
Member#: 375748
Join Date: Dec 2013
Location: 27PSI
Vehicle:04 STi |
I think I have stumbled across something here regarding the Export EJ207's found in the MY03 STI (AUDM /SA / UK.) Seems Subaru chose HyperCast for the exports EJ207's as well as JDM then went back to forged for the Export MY04 STI and MY 05 STI. I always thought the export MY02 v7, MY03 v8 MY04 v8 and MY05 v9 were all the same short engine assembly
Last edited by 1MOFOSTI; 01-29-2017 at 12:05 PM. |
01-29-2017, 01:26 PM | #1007 |
Scooby Specialist
Member#: 856
Join Date: Feb 2000
Chapter/Region:
International
Location: Cambridgeshire, England, UK
Vehicle:2123 JDM STi Black |
I think you will find there is an error in that part of the list because the type UK was only offered in RHD, the Type UK in that list is put against the LHD models.
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01-29-2017, 09:12 PM | #1008 | |
Scooby Newbie
Member#: 375748
Join Date: Dec 2013
Location: 27PSI
Vehicle:04 STi |
Quote:
As for the JDM models when Subaru went to the hypereutectic piston/ twinscroll bigger heads etc..., their short engine assembly part # are different. |
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02-19-2017, 03:38 PM | #1009 |
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Member#: 463235
Join Date: Feb 2017
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Guide me pls
Meeting with a guy tomorrow about an 05 sti with "2005 STI JDM 2.0 ej207 swap". He says its not getting injector pulse or spark. Any siggestions on something obvious to look for(I would be trading for it so monetary investment is negligible) I have experience working on cars, but not sti's. Anyone had this issue during a swap?
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02-20-2017, 02:16 AM | #1010 |
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Member#: 375748
Join Date: Dec 2013
Location: 27PSI
Vehicle:04 STi |
Sounds like Wiring/Ecu related but who knows until you properly diagnose it.
Some things to look for if it's a genuine JDM EJ207 swap: the small white sticker on the timing cover / compare it to the chart on page 1 and see what model its from or check the head casting letters and numbers (they can be seen from underneath the car, next to where the headers bolt up to the heads on each side) Some (e.g) JDM Version 7's = S20V JDM Version 8s = T20 Export EJ207's = S20 If it doesn't say any of these take a photo and post it up for us to look at, they could be rare Type-RA, S202 or limited heads/motors. Also check Ecu model and if it still has the OEM turbo what model is it and research what model it cam on then add everything together and see what you have. Good luck.. |
03-28-2017, 03:53 PM | #1011 |
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Member#: 274397
Join Date: Feb 2011
Chapter/Region:
Tri-State
Location: NNJ
Vehicle:2005 WRX V9 207 2018 Colorado Duramax |
My V9 207 was delivered yesterday and I drained the oil and noticed in the factory oil pan there is no baffle where the drain plug is. On the USDM pans they have a small baffle that controls the oil when it comes out. I thought this was interesting.
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03-28-2017, 06:02 PM | #1012 |
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Member#: 375462
Join Date: Dec 2013
Chapter/Region:
NWIC
Location: Portland, OR
Vehicle:2006 Impreza WRX STI WR Blue |
This was a cost-saving change that did not result in a new part number, IIRC.
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03-29-2017, 09:46 AM | #1013 |
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NESIC
Location: Not in my own time
Vehicle:2002 Enemy of Aku |
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06-10-2017, 09:37 AM | #1014 |
Scooby Newbie
Member#: 468936
Join Date: Jun 2017
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Help identifying engine series
Hello everyone,
I recently purchased a 2001 Subaru Impreza EJ20 JDM engine with AVCS, and I need help to identify what type of series engine it is. The VIN is worn out, and I need to find the right JDM ECU for the engine. I've tried to cross reference the information provided on this forum, but I'm unable to match any of the numbers. That is why I'm reaching out for your help. Below you will find several images for your reference. https://drive.google.com/open?id=0B-...mV2N1N2Y2Z6U1E Any help will be greatly appreciated. Thanks in advance, E |
06-10-2017, 01:35 PM | #1015 |
Scooby Specialist
Member#: 29292
Join Date: Nov 2002
Chapter/Region:
SCIC
Location: Orange County CA
Vehicle:2004 WRX wagon silver |
Try the casting numbers on the heads and the turbo is
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06-10-2017, 01:41 PM | #1016 | |
Scooby Specialist
Member#: 29292
Join Date: Nov 2002
Chapter/Region:
SCIC
Location: Orange County CA
Vehicle:2004 WRX wagon silver |
Quote:
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06-12-2017, 10:59 AM | #1017 |
Scooby Newbie
Member#: 468936
Join Date: Jun 2017
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Thanks for your response. Do you know if there's a particular JDM ECU for V5-V6?
Regards, E |
06-12-2017, 02:15 PM | #1018 |
Scooby Specialist
Member#: 29292
Join Date: Nov 2002
Chapter/Region:
SCIC
Location: Orange County CA
Vehicle:2004 WRX wagon silver |
from your pictures are you sure you have avcs? I remember reading that there was a v6 that had avcs but I think its super rare. you dont look like you have avcs sprokets so im not sure if you really have avcs or not. take a picture of the casting numbers and the avcs solenoids whe you get a chance, they should be right on the middle top of the heads
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06-12-2017, 10:14 PM | #1019 |
Scooby Specialist
Member#: 416107
Join Date: Mar 2015
Chapter/Region:
International
Location: Ontario, Canada
Vehicle:2002 WRX Wagon EJ207 Spec C 4EAT |
EJ207 Info
good eye. that motor does not look like it has avcs due to the timing cover.
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06-13-2017, 10:13 AM | #1020 |
Scooby Newbie
Member#: 468936
Join Date: Jun 2017
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Great feedback, I will take better pictures this weekend and will post them for your reference. I'll also include the casting numbers and will look for the AVCS solenoids to confirm it has AVCS.
Thanks, E |
06-13-2017, 10:20 AM | #1021 |
Scooby Specialist
Member#: 416107
Join Date: Mar 2015
Chapter/Region:
International
Location: Ontario, Canada
Vehicle:2002 WRX Wagon EJ207 Spec C 4EAT |
it also has a flex plate not a flywheel so it came out of an automatic. i dont recall there ever being a v5 or v6 wrx/sti automatic
Last edited by Titter; 06-13-2017 at 10:27 AM. |
06-13-2017, 10:53 AM | #1022 |
Scooby Specialist
Member#: 306719
Join Date: Jan 2012
Chapter/Region:
MWSOC
Location: Troy ,Michigan
Vehicle:2003 Sti Wagon @jn_garage |
Its a Forester SF5 Turbo EJ20 engine I think from like 2000-2002
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06-13-2017, 10:55 AM | #1023 |
Scooby Specialist
Member#: 165141
Join Date: Nov 2007
Chapter/Region:
MWSOC
Location: WI
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06-13-2017, 11:02 AM | #1024 |
Scooby Specialist
Member#: 306719
Join Date: Jan 2012
Chapter/Region:
MWSOC
Location: Troy ,Michigan
Vehicle:2003 Sti Wagon @jn_garage |
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06-13-2017, 12:33 PM | #1025 |
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Member#: 142447
Join Date: Mar 2007
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AKIC
Location: Not so Fair...banks
Vehicle:2019 Audi S3 |
Has anyone gotten their hands on one of the EJ207's from the current generation STI? I'm curious as to whether or not they are still ran on a 16bit ECU and are incompatible with USDM wiring and ECU's. If they switched the EJ207 over to DBW, with TGV's and an EGR that would be fantastic for swapping into a USDM VA chassis STI.
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