|
|
|
|
Thread Tools | Display Modes |
08-01-2013, 12:09 PM | #176 | |
Scooby Specialist
Member#: 285270
Join Date: Jun 2011
Chapter/Region:
NESIC
Vehicle:03 WRX PSM |
Quote:
I wouldn't remove the nipples from the intake. You would be screwed later if you need them. Just cap them off or run a hose from one to the other.
* Registered users of the site do not see these ads.
|
|
08-01-2013, 12:25 PM | #177 |
Scooby Newbie
Member#: 301445
Join Date: Nov 2011
Chapter/Region:
International
Vehicle:2001 WRX Dark Blue Mica (95H) |
I've already worked out exactly how many lugs I need and if I junk the PCV I can either use the 4mm lug for my FPR or, as I currently plan to, get a 4mm flare lug welded on the back of the inlet under the TB - it will all depend upon whether I rotate the inlet or not...
|
08-09-2013, 12:12 PM | #178 |
Scooby Specialist
Member#: 15467
Join Date: Feb 2002
Chapter/Region:
MAIC
Location: Reston, VA
Vehicle:1 BC What Car? Mind your business |
Hello All,
I have a 2002 WRX. Pretty stock setup on my setup on my car. I have been getting the EVAP Emissions light P0442. I think I have traced it to the mess of dry rotted hoses in this whole assembly. If I do this Mod the way IA Performance has outlined, will this get rid of the light? Thank you so much for all of your effort and is another reason I still love my Subaru even after 11 years of ownership! -Jason |
08-09-2013, 01:14 PM | #179 |
Former Vendor
Member#: 25194
Join Date: Sep 2002
Chapter/Region:
RMIC
Location: Boulder, CO
Vehicle:2008 Forester XT 5mt Dark Gray |
it's hard to guarantee a light will turn off since there are many items that go into EVAP CELs. You can start with the JDM conversion and see how things go. You will need to reset the ECU after completing work to see if the CEL turns off. If the CEL remains then I recommend taking the car to a specialist for further diagnosing.
Stephen |
08-12-2013, 12:37 PM | #180 | |
Scooby Specialist
Member#: 15467
Join Date: Feb 2002
Chapter/Region:
MAIC
Location: Reston, VA
Vehicle:1 BC What Car? Mind your business |
Quote:
I have tightened all of my hoses and replaced the worst offender, the hose connected to the purge valve (3 in the diagram) to the engine block. I've reset my ECU. We'll see if it comes back. If not, I will try the full delete that you have outlined. -Jason |
|
08-24-2013, 08:55 AM | #181 |
Scooby Specialist
Member#: 257231
Join Date: Sep 2010
Chapter/Region:
Tri-State
Location: Hudson Valley, NY
Vehicle:2011 STI ShinjiTuned DGM |
Edit: never mind, figured it out.
Last edited by ShinjiML; 08-24-2013 at 06:41 PM. |
09-25-2013, 06:32 PM | #182 | |
Scooby Newbie
Member#: 366915
Join Date: Aug 2013
Location: Asheville, NC
Vehicle:2006 FXT Royal |
Alternate Solution?
Quote:
The fuel system is purging low pressure relative to boost pressure in the manifold. If you bypass the purge control system like this, wouldn't it be like trying to burp with a 90psi air hose in your mouth once the purge control solenoid opens? My inclination would be to send the jumper to the vacuum side of the intake. It appears to me, the purge control solenoid wouldn't run 100% duty with the car running so it's most likely "normally closed". Deriving from this assumption, it seems that another benefit to running the jumper to the intake is that it wouldn't matter which way you route your lines because the higher pressure manifold wouldn't be fighting the solenoid (if you plug your boosted line to the top port closest to the solenoid) or assisting (if you plug the boosted line into the bottom port). Seems to me, running the jumper to the vacuum side would be like burping into a vacuum hose. Thoughts? |
|
09-25-2013, 07:56 PM | #183 |
Former Vendor
Member#: 25194
Join Date: Sep 2002
Chapter/Region:
RMIC
Location: Boulder, CO
Vehicle:2008 Forester XT 5mt Dark Gray |
This thread is pretty much dead/done and replaced by this one where there is control over the content, versus assumptions.
http://forums.nasioc.com/forums/show....php?t=2485979 Also, the EVAP solenoid opens during vacuum. |
09-25-2013, 07:56 PM | #184 |
Former Vendor
Member#: 25194
Join Date: Sep 2002
Chapter/Region:
RMIC
Location: Boulder, CO
Vehicle:2008 Forester XT 5mt Dark Gray |
This thread is pretty much dead/done and replaced by this one where there are facts versus pages of questioning posts. Also, the EVAP solenoid opens during vacuum.
http://forums.nasioc.com/forums/show....php?t=2485979 |
09-26-2013, 11:06 AM | #185 |
Scooby Newbie
Member#: 366915
Join Date: Aug 2013
Location: Asheville, NC
Vehicle:2006 FXT Royal |
Great info Stephen! Awesome write-up!
I'm guilty of burying my point between the lines. What I was trying to say is, "a benefit to running the jumper to the vacuum side of the intake is that it wouldn't matter which way you route your lines". In other words, schematics for the sti, wrx, forester and so on wouldn't matter any more. It's safe and accomplishes the same thing dontcha think? |
09-26-2013, 11:17 AM | #186 |
Former Vendor
Member#: 25194
Join Date: Sep 2002
Chapter/Region:
RMIC
Location: Boulder, CO
Vehicle:2008 Forester XT 5mt Dark Gray |
Since it is a solenoid that opens and closes, it could be plumbed either way. I'd suggest following the install guide for the specific model/year in the event it isn't as simple as we make it to be. After all, someone at Subaru took the time to make the illustrations for each make/model/year.
Stephen |
09-26-2013, 11:20 AM | #187 |
Scooby Newbie
Member#: 366915
Join Date: Aug 2013
Location: Asheville, NC
Vehicle:2006 FXT Royal |
Thanks
|
10-31-2013, 06:47 PM | #188 |
Scooby Newbie
Member#: 179447
Join Date: May 2008
Chapter/Region:
Tri-State
Location: Long Island
Vehicle:07 OBP Sti MSPT Tuned Camed fp RED |
How do you do a 07 sti
|
11-02-2013, 07:19 PM | #189 |
Scooby Specialist
Member#: 257231
Join Date: Sep 2010
Chapter/Region:
Tri-State
Location: Hudson Valley, NY
Vehicle:2011 STI ShinjiTuned DGM |
Alright, so has anyone done the purge control valve delete and then NOT be able to go past wastegate boost?
So, I broke one of the ports from my Purge control solenoid and replaced it with one I bought from the forum. I figured I might as well delete the purge control valve and get rid of some clutter. Now, I can't go past wastegate boost. Would a bad purge control solenoid cause this? I'm running a new Grimmspeed EBCS, but the problem still exists even after switching to a factory BCS. Car is an 02 WRX with a VF23 and EJ207 swapped. I already had a smoke test done and no leaks. No CEL, compression test and leak down tests are all good as well. New spark plugs, coil packs, and turbo inlet installed. Car was protuned at EFI Logics recently. Thanks! |
11-04-2013, 10:42 AM | #190 |
Former Vendor
Member#: 25194
Join Date: Sep 2002
Chapter/Region:
RMIC
Location: Boulder, CO
Vehicle:2008 Forester XT 5mt Dark Gray |
Sounds like something is still failing in the system. I would do the following:
- Boost Leak Test - Test the waste gate for when it opens, it should be around 10psi +/- 2 psi. - Install a new EVAP purge solenoid and route the lines correctly, as shown here: http://forums.nasioc.com/forums/show....php?t=2485979 Stephen |
02-22-2014, 10:58 AM | #191 |
Scooby Newbie
Member#: 271073
Join Date: Jan 2011
Chapter/Region:
South East
Location: Carrollton, GA
Vehicle:2003 Impreza WRX Black |
Bump for a useful thread
|
02-22-2014, 11:57 AM | #192 |
Scooby Specialist
Member#: 94097
Join Date: Aug 2005
Location: Tucson, AZ
Vehicle:2004 WRX Hybrid GT35 [email protected] |
I have this set-up for over 3 years. One of the best modifications I have done so far.
|
02-23-2014, 01:22 AM | #193 |
Scooby Newbie
Member#: 271073
Join Date: Jan 2011
Chapter/Region:
South East
Location: Carrollton, GA
Vehicle:2003 Impreza WRX Black |
|
03-24-2014, 06:44 AM | #194 |
Scooby Newbie
Member#: 90551
Join Date: Jul 2005
Chapter/Region:
International
Location: Gold Coast, Australia
Vehicle:2001 WRX Sedona Red |
I'm trying to identify the solenoid under the intake pipe, left of the alternator. Mine has split apart. Is this part of the evap system?
|
03-24-2014, 06:51 AM | #195 |
Medium Frank
Moderator Member#: 140114
Join Date: Feb 2007
Chapter/Region:
MAIC
Location: Common Sense, VA
Vehicle:2020 Subaru Outback |
Yes...
|
03-24-2014, 09:33 AM | #196 |
Former Vendor
Member#: 25194
Join Date: Sep 2002
Chapter/Region:
RMIC
Location: Boulder, CO
Vehicle:2008 Forester XT 5mt Dark Gray |
jeddi - more information / research may be found in this thread:
http://forums.nasioc.com/forums/show....php?t=2485979 |
10-23-2014, 09:18 PM | #197 |
Scooby Specialist
Member#: 171127
Join Date: Feb 2008
Chapter/Region:
MAIC
Vehicle:2005 Subaru PSM |
Bump because this is useful and the diagram is gold.
|
10-24-2014, 07:20 AM | #198 |
*** Banned ***
Member#: 404683
Join Date: Oct 2014
|
Take a line of fuel hose from the metal tube on the firewall, run it under the manifold and hook itup.
|
10-24-2014, 07:22 AM | #199 |
*** Banned ***
Member#: 404683
Join Date: Oct 2014
|
Take a line of fuel hose from the metal tube on the firewall, run it under the manifold and hook itup.
|
11-20-2016, 08:50 PM | #200 |
Scooby Specialist
Member#: 255736
Join Date: Aug 2010
Chapter/Region:
MWSOC
Location: Cincinnati
Vehicle:2004 STi JavaBlackPearl |
I can't seem to find any of those nipple caps that last very long. Seems like the ones I've gotten from the parts store crack after awhile. Makes me almost want to buy a new valve so theres no leaks.
|
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
WTB: Purge control solenoid valve | jblaine | Private 'Wanted' Classifieds | 7 | 04-21-2009 08:51 PM |
Purge Control Solenoid valve? | Synx | Service & Maintenance | 4 | 07-02-2008 05:40 PM |
Broken Nipple on Purge Control Solenoid Valve | 48mpg | Factory 2.5L Turbo Powertrain (EJ Series Factory 2.5L Turbo) | 2 | 02-24-2008 07:40 PM |
Purge Control Solenoid Valve?? | abosworth | Normally Aspirated Powertrain | 3 | 07-21-2005 04:20 PM |
Code 35 purge control solenoid valve troubles | theascen | Service & Maintenance | 2 | 04-02-2004 04:36 AM |