Welcome to the North American Subaru Impreza Owners Club Tuesday September 16, 2014
Home Forums WikiNASIOC Products Store Modifications Upgrade Garage
NASIOC
Here you can view your subscribed threads, work with private messages and edit your profile and preferences Home Registration is free! Visit the NASIOC Store NASIOC Rules Search Find other members Frequently Asked Questions Calendar Archive NASIOC Upgrade Garage Logout
Go Back   NASIOC > NASIOC Technical > Built Motor Discussion

Welcome to NASIOC - The world's largest online community for Subaru enthusiasts!
Welcome to the NASIOC.com Subaru forum.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, free of charge, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!

If you have any problems with the registration process or your account login, please contact us.
* Registered users of the site do not see these ads.
Reply
 
Thread Tools Display Modes
Old 06-15-2013, 09:10 AM   #1
SubaruWrxNewb
Scooby Specialist
 
Member#: 236017
Join Date: Jan 2010
Chapter/Region: South East
Location: Thomasville, NC
Vehicle:
2004 AW STi
2.5 w/ GTX35R, 500+ whp

Default Full Blown Motorsports dual pump hanger

Anyone installed these? Mines just replacing my hacked up stock hanger that was holding 2 255s. What did you do with the vent hose?

Thanks,
Ricky
* Registered users of the site do not see these ads.
SubaruWrxNewb is offline   Reply With Quote
Old 06-15-2013, 07:14 PM   #2
SubaruWrxNewb
Scooby Specialist
 
Member#: 236017
Join Date: Jan 2010
Chapter/Region: South East
Location: Thomasville, NC
Vehicle:
2004 AW STi
2.5 w/ GTX35R, 500+ whp

Default

Bump.
SubaruWrxNewb is offline   Reply With Quote
Old 06-15-2013, 10:41 PM   #3
ckyguy68
Scooby Specialist
 
Member#: 316296
Join Date: Apr 2012
Location: Metro Detroit
Vehicle:
2006 STIROID
10.5@131 on 29psi

Default

I have one. There is a 3rd NPT threaded hole to put a barbed fitting for your vent hose.
ckyguy68 is offline   Reply With Quote
Old 06-15-2013, 10:50 PM   #4
SubaruWrxNewb
Scooby Specialist
 
Member#: 236017
Join Date: Jan 2010
Chapter/Region: South East
Location: Thomasville, NC
Vehicle:
2004 AW STi
2.5 w/ GTX35R, 500+ whp

Default

Mine came with a fitting, but how did you run your hose? Just like the stock setup? Or did you do something different? Full Blown told us to vent it to the ground, but when I fill up with gas it just pisses out gas until the fuel level gets below that barb. I didn't know of people just ran it like a stock setup or what. I thought maybe I could just plug the fitting and drill a hold in my gas cap. It's the same principle.
SubaruWrxNewb is offline   Reply With Quote
Old 06-16-2013, 05:39 AM   #5
banshee04
Scooby Specialist
 
Member#: 179014
Join Date: May 2008
Location: Oklahoma City, OK
Vehicle:
'06 WRX/STi
Built Motor/6766/E85

Default

What's wrong with a hacked up stock hanger?
banshee04 is offline   Reply With Quote
Old 06-16-2013, 09:27 AM   #6
SubaruWrxNewb
Scooby Specialist
 
Member#: 236017
Join Date: Jan 2010
Chapter/Region: South East
Location: Thomasville, NC
Vehicle:
2004 AW STi
2.5 w/ GTX35R, 500+ whp

Default

Nothing wrong with it, I just wanted something a little more clean and professional.
SubaruWrxNewb is offline   Reply With Quote
Old 06-16-2013, 12:37 PM   #7
scby rex
Scooby Guru
 
Member#: 104878
Join Date: Jan 2006
Chapter/Region: TXIC
Location: copperas cove
Vehicle:
02 wrxbastardchild
aw, MPS 2.34 breaking in

Default

Drilling a hole in the gas cap isn't going to help the car fill up. The vent at the tank will. Is all your evap system installed? If yes then connect the vent like oem. If its not then vent that hose up, if its pointed at the ground it will sifon fuel out.
scby rex is offline   Reply With Quote
Old 06-16-2013, 12:49 PM   #8
SubaruWrxNewb
Scooby Specialist
 
Member#: 236017
Join Date: Jan 2010
Chapter/Region: South East
Location: Thomasville, NC
Vehicle:
2004 AW STi
2.5 w/ GTX35R, 500+ whp

Default

Quote:
Originally Posted by scby rex View Post
Drilling a hole in the gas cap isn't going to help the car fill up. The vent at the tank will. Is all your evap system installed? If yes then connect the vent like oem. If its not then vent that hose up, if its pointed at the ground it will sifon fuel out.
No EVAP system anymore, so I guess I'll just use a longer hose and run it to a point higher than the tank.

Thanks.
SubaruWrxNewb is offline   Reply With Quote
Old 06-16-2013, 12:56 PM   #9
SubaruWrxNewb
Scooby Specialist
 
Member#: 236017
Join Date: Jan 2010
Chapter/Region: South East
Location: Thomasville, NC
Vehicle:
2004 AW STi
2.5 w/ GTX35R, 500+ whp

Default

So how does capping the vent off hurt filling up the tank? You fill up things everyday without a vent line. The vent line would only make a difference when draining it, right? Kind of like using a gas can to fill up a lawn mower or anything, you have to open the vent on the back of the can for it to drain efficiently, but when you filled the gas can up it didn't have to be open.

So like I said, how would capping off the vent and just drilling a hole in my gas cap negatively effect anything?
SubaruWrxNewb is offline   Reply With Quote
Old 06-16-2013, 03:22 PM   #10
scby rex
Scooby Guru
 
Member#: 104878
Join Date: Jan 2006
Chapter/Region: TXIC
Location: copperas cove
Vehicle:
02 wrxbastardchild
aw, MPS 2.34 breaking in

Default

If you don't have anyplace for the air to escape the gas pump will auto off. I know this because I had all mine capped off and it wouldn't fill worth a crap.
scby rex is offline   Reply With Quote
Old 06-16-2013, 03:46 PM   #11
SubaruWrxNewb
Scooby Specialist
 
Member#: 236017
Join Date: Jan 2010
Chapter/Region: South East
Location: Thomasville, NC
Vehicle:
2004 AW STi
2.5 w/ GTX35R, 500+ whp

Default

Ahh, gotcha! So I guess just run the hose higher than the tank and leave it pointed up!
SubaruWrxNewb is offline   Reply With Quote
Old 06-16-2013, 08:19 PM   #12
scby rex
Scooby Guru
 
Member#: 104878
Join Date: Jan 2006
Chapter/Region: TXIC
Location: copperas cove
Vehicle:
02 wrxbastardchild
aw, MPS 2.34 breaking in

Default

Yes, with the hose facing down it was probably sifoning the gas out to a point.
scby rex is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -4. The time now is 12:07 PM.


Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2014 Axivo Inc.
Copyright ©1999 - 2014, North American Subaru Impreza Owners Club, Inc.