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06-20-2017, 10:15 PM | #11376 |
Scooby Specialist
Member#: 416107
Join Date: Mar 2015
Chapter/Region:
International
Location: Ontario, Canada
Vehicle:2002 WRX Wagon EJ207 Spec C 4EAT |
EJ207 Owners?
my mishi cap is fine. over a year no issues.
it has to go on the expansion tank not the rad.
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06-21-2017, 12:16 PM | #11377 |
Scooby Guru
Member#: 21145
Join Date: Jul 2002
Chapter/Region:
NESIC
Location: Not in my own time
Vehicle:2002 Enemy of Aku |
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06-21-2017, 12:20 PM | #11378 |
Scooby Specialist
Member#: 306719
Join Date: Jan 2012
Chapter/Region:
MWSOC
Location: Troy ,Michigan
Vehicle:2003 Sti Wagon @jn_garage |
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06-21-2017, 12:34 PM | #11379 | |
Scooby Specialist
Member#: 34361
Join Date: Mar 2003
Chapter/Region:
MWSOC
Location: MI
Vehicle:04.7 STI WRB IG @got2boostit2 |
Quote:
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06-21-2017, 02:10 PM | #11380 |
Scooby Specialist
Member#: 110078
Join Date: Mar 2006
Location: Long Island N.Y.
Vehicle:02 Bugeye JDM STi OBP BLACK |
Yes, I installed a brand new oem IAC, today the car started to high idle, I pulled over and opened the hood to take a look at the throttle body mechanism where the throttle cable is attached. I think I just need to slack the cable, I pushed the mechanism to the closed position and the idle normalized. I'll report back after I adjust the cable.
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06-24-2017, 08:12 AM | #11381 |
Scooby Specialist
Member#: 110078
Join Date: Mar 2006
Location: Long Island N.Y.
Vehicle:02 Bugeye JDM STi OBP BLACK |
I rerouted the cruise control cable and gave the throttle cable a little more slack. No more mysterious high idling, problem fixed.
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06-24-2017, 11:19 PM | #11382 |
Scooby Newbie
Member#: 467325
Join Date: May 2017
Location: South Florida
Vehicle:2003 EJ207 v7 WRX White |
Fuel leak
Last edited by Rsmith954; 06-24-2017 at 11:27 PM. |
06-26-2017, 05:02 PM | #11383 |
Scooby Specialist
Member#: 330895
Join Date: Sep 2012
Chapter/Region:
NESIC
Location: Foxboro
Vehicle:2002 Impreza wrx blaze yellow |
I have my version 9 setup and ready to go but I have this cam sensor code po365. Anyone know if it's related to avcs function or anything like that? I have yet to get the car tuned and I'm pretty sure I have to invert the function of the neutral safety switch for the avcs to work. If its not due to that then the sensor must be faulty, I tried taking it out but it seems I have to disconnect the avcs solenoid to remove it which will be a pita. car runs real smooth otherwise with an idle around 700 rpm. It's getting registered this week and I'd like to figure this code out before I send it to be tuned. Any input would be great. Thanks. |
06-27-2017, 08:27 AM | #11384 |
Scooby Guru
Member#: 21145
Join Date: Jul 2002
Chapter/Region:
NESIC
Location: Not in my own time
Vehicle:2002 Enemy of Aku |
Well, you know generally where the leak is coming from, but before you can do anything, you will need to determine what exactly is causing the leak itself.
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06-29-2017, 02:49 PM | #11385 | |
Scooby Newbie
Member#: 459849
Join Date: Dec 2016
Chapter/Region:
MWSOC
Vehicle:2002 Legacy GT 89N (titanium pearl) |
Quote:
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06-29-2017, 07:50 PM | #11386 |
Scooby Newbie
Member#: 467325
Join Date: May 2017
Location: South Florida
Vehicle:2003 EJ207 v7 WRX White |
No, havent fixed it yet. The gas is coming from that cylinder thing in the middle that is open
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07-01-2017, 06:34 PM | #11387 |
Scooby Specialist
Member#: 297799
Join Date: Oct 2011
Chapter/Region:
South East
Location: Knoxville, TN
Vehicle:2003 WRX EJ207 version 8 |
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07-02-2017, 12:46 AM | #11388 | |
Scooby Newbie
Member#: 467325
Join Date: May 2017
Location: South Florida
Vehicle:2003 EJ207 v7 WRX White |
Quote:
From the firewall, the bottom goes to the filter, middle goes to middle, top goes to bottom which is not connected rn, just took it off to replace it with a new line. http://i.imgur.com/jKaeIvF.jpg |
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07-02-2017, 08:53 PM | #11389 |
Scooby Specialist
Member#: 110078
Join Date: Mar 2006
Location: Long Island N.Y.
Vehicle:02 Bugeye JDM STi OBP BLACK |
EJ207 Owners?
Can anybody tell me what gauge wire is the factory STi ground that goes from the firewall to the transmission?
I'm using the original wrx wire, looks ok but I have the intercooler out to inspect for blowby and bleed the clutch. Tuner asked to check all grounds due to possibility of weak spark. From looking at pictures on google, I get the impression the wrx ground wire is a narrower gauge than the STi. Your help is greatly appreciated. |
07-03-2017, 01:19 AM | #11390 | |
Scooby Newbie
Member#: 467325
Join Date: May 2017
Location: South Florida
Vehicle:2003 EJ207 v7 WRX White |
Quote:
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07-06-2017, 08:23 PM | #11391 | |
Scooby Specialist
Member#: 297799
Join Date: Oct 2011
Chapter/Region:
South East
Location: Knoxville, TN
Vehicle:2003 WRX EJ207 version 8 |
Quote:
Firewall -> Manifold Top -> Middle Middle -> Bottom Bottom -> Top My filter is in the tank now (STi hanger). http://i.imgur.com/nANagnF.jpg http://i.imgur.com/cF6LQwC.jpg http://i.imgur.com/Lk88kBA.jpg Looks like your vapor line is connected to the return line spot. |
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07-25-2017, 11:27 PM | #11392 |
Scooby Guru
Member#: 79643
Join Date: Jan 2005
Chapter/Region:
NESIC
Location: The internet
Vehicle:2021 STI TE Terminal black pearl |
Hey brohams. My swap is giving me some issues finally. Version 8 ej207 into an 04 wagon, been running fine for years now. Just recently popped two CEL codes:
P0365 Camshaft position sensor B circuit bank 1 P0519 Idle air control system performance. It's running like hot dick and I'd like to get it fixed. Any suggestions? |
07-26-2017, 01:20 AM | #11393 | |
Scooby Guru
Member#: 21339
Join Date: Jul 2002
Chapter/Region:
HIIC
Location: Kapolei, HI
Vehicle:2002 LHD STI V7 6MT 12.9@103MPH EJ205 4EAT |
Quote:
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07-26-2017, 09:05 AM | #11394 | ||
Scooby Guru
Member#: 79643
Join Date: Jan 2005
Chapter/Region:
NESIC
Location: The internet
Vehicle:2021 STI TE Terminal black pearl |
I have not.
Quote:
Quote:
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07-26-2017, 11:41 AM | #11395 |
Former Vendor
Member#: 25194
Join Date: Sep 2002
Chapter/Region:
RMIC
Location: Boulder, CO
Vehicle:2008 Forester XT 5mt Dark Gray |
Check the rear cam sensors for oil contamination. For whatever reason, over time the rear sensors crack and allow oil into the electrical connection area. Thankfully, the replacement sensors (JDM specific), include a new sensor and pigtail wiring. if you do end up needing to replace these sensors, or even a solenoid, keep in mind that we have these items in stock at our Colorado based office.
[email protected] |
07-26-2017, 02:17 PM | #11396 | |
Scooby Guru
Member#: 79643
Join Date: Jan 2005
Chapter/Region:
NESIC
Location: The internet
Vehicle:2021 STI TE Terminal black pearl |
Quote:
Is there another sensor on the back side of the motor or are you talking about the connector on the back side of the solenoid? It's been a while since I've had to take one apart. http://i.imgur.com/HsUObom.jpg |
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07-26-2017, 03:22 PM | #11397 |
Former Vendor
Member#: 25194
Join Date: Sep 2002
Chapter/Region:
RMIC
Location: Boulder, CO
Vehicle:2008 Forester XT 5mt Dark Gray |
The sensor in the image is teh front cam sensor. There is an identical pair of them on the cylinder head towards the firewall. One on each side of the motor, with one just in front of the turbo.
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07-26-2017, 03:26 PM | #11398 |
Scooby Guru
Member#: 79643
Join Date: Jan 2005
Chapter/Region:
NESIC
Location: The internet
Vehicle:2021 STI TE Terminal black pearl |
Thanks. I'll take a look tomorrow but the front sensor/solenoid may just be the problem. That whole quadrant of the engine bay is covered with oil residue.
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07-31-2017, 10:57 AM | #11399 |
Scooby Guru
Member#: 79643
Join Date: Jan 2005
Chapter/Region:
NESIC
Location: The internet
Vehicle:2021 STI TE Terminal black pearl |
I've narrowed it down to that front sensor/solenoid. If there's oil residue that would indicate an issue with the solenoid instead of the sensor, yes?
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07-31-2017, 04:25 PM | #11400 |
Scooby Specialist
Member#: 71665
Join Date: Oct 2004
Chapter/Region:
South East
Location: Wilmington, NC
Vehicle:1994 Impreza White |
Hey guys, this is a really helpful thread but I wish there was a whole ej207 forum.
I recently completed a V8 EJ207 swap into my 94 Impreza. Before the EJ207, I already had a 2003 USDM EJ205 installed with a merged harness and a GD WRX cluster. I had that setup for a few years and everything worked great. Now that I swapped the EJ207 and V8 ECM in, my Check Engine Light does not work. The only changes I made to the harness were to wire in a patch wire harness for the AVCS and rewired the TGV wires for AVCS on the other side. Any ideas? |
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