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Old 01-18-2013, 12:07 AM   #1526
kellygnsd
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Quote:
Originally Posted by spoolinsti05 View Post
If its hooked to the manifold it won't release tank pressure when the cars in boost.
That's what the solenoids are for. It should only purge under certain conditions, low load high vacuum. Sometimes the vacuum source is the intake pre turbo
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Old 01-18-2013, 10:05 AM   #1527
...CHUCKLES...
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As far as the plumbing the EVAP, I just let that sh** dangle with a K&N crankcase filter on it.

So far for me it has worked out just fine and looks pretty nice.
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Old 01-20-2013, 04:34 PM   #1528
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How are you guys removing the factory fuel lines when replacing/upgrading the line sizes?
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Old 01-20-2013, 05:00 PM   #1529
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Quote:
Originally Posted by Big-Sexy907 View Post
How are you guys removing the factory fuel lines when replacing/upgrading the line sizes?
1. Remove intake manifold
2. Remove fuel rails
3. Re-install intake manifold
4. Profit
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Old 01-20-2013, 10:55 PM   #1530
Big-Sexy907
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Quote:
Originally Posted by kellygnsd View Post

1. Remove intake manifold
2. Remove fuel rails
3. Re-install intake manifold
4. Profit
I meant when you're running a new line from the rear of the car to the front of the engine bay. Goob
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Old 01-20-2013, 11:58 PM   #1531
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Quote:
Originally Posted by Big-Sexy907 View Post

I meant when you're running a new line from the rear of the car to the front of the engine bay. Goob
We don't.
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Old 01-21-2013, 12:25 AM   #1532
Big-Sexy907
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So what I'm hearing is I'd be better off asking Wayno, Joy, or D, how to go about it.

Thanks for the help!
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Old 01-21-2013, 12:32 AM   #1533
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Quote:
Originally Posted by Big-Sexy907 View Post
So what I'm hearing is I'd be better off asking Wayno, Joy, or D, how to go about it.

Thanks for the help!
They cut the lines and take them out in sections.
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Old 01-26-2013, 06:46 PM   #1534
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Default Ate the whole damn thing!

I've read it all; gobbled it up. Thanks to everyone, especially the satanic eggroll.

I'm not a special case, but I would like advice... 2008 STi track car.
I have the typical Walbro 255 in my tank. I have Boomba rails and a modified Boomba distribution block so everything is AN-6 or larger. I have Aeromotive FPR. I stripped out all the OEM stuff from the fuel lines and opened them up so there are no restrictions smaller than AN-6. Right now I do 400whp/400fpt with ID 1000 injectors. I've even run 28 PSI with this setup!
I am building a 600 HP motor so I end up with at least 450WHP. I plan on using ID 2000 injectors. I've used all the calculators and looks like I need 320-340 L/hr of fuel. It seems that I could install a Walbro 400 in my tank and be done with it. I do not want to do a bulkhead in my hatch if I can help it. I'd like to keep the pump in-tank for 1) cooling the pump and, 2) simplicity and, 3) not needing to have a bulkhead.
I intend to do an in-tank swirl pot/a baffled chamber around the pickup. I am willing and capable of a custom mods in that area. I will run 100 octane (Torco modified) 93 pump gas.
Does anyone have a better idea for me? I was thinking about an external pump and Hobbs switch in addition to my in-tank Walbro. Seems I am close to needing to do a lot more, but not quite there.
Thanks
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Old 01-26-2013, 10:52 PM   #1535
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Scargod, I was debating on going with an surge tank mounted in the trunk. Radium has some very nice looking pieces at very affordable prices. I'm looking to rework my trunk area so the layout of equipment looks appealing. Realistically using a swirlpot is the only reasonable thing for me to do.
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Old 01-27-2013, 03:34 PM   #1536
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Quote:
Originally Posted by Big-Sexy907 View Post
Scargod, I was debating on going with an surge tank mounted in the trunk. Radium has some very nice looking pieces at very affordable prices. I'm looking to rework my trunk area so the layout of equipment looks appealing. Realistically using a swirlpot is the only reasonable thing for me to do.
Radium affordable? Last time I looked they were quite expensive.
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Old 01-27-2013, 04:53 PM   #1537
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Radium was 400+ without pumps. Probably still is. Looks beautiful though. Would have jumped on it if it had -10 and -8 fittings. It has all -6.
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Old 01-27-2013, 07:31 PM   #1538
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Quote:
Originally Posted by slowgenius View Post
Radium was 400+ without pumps. Probably still is. Looks beautiful though. Would have jumped on it if it had -10 and -8 fittings. It has all -6.
When are you going to get your car up and running. 2014?
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Old 01-27-2013, 09:14 PM   #1539
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Originally Posted by slowgenius View Post
Radium was 400+ without pumps. Probably still is. Looks beautiful though. Would have jumped on it if it had -10 and -8 fittings. It has all -6.
Good Lord, what size injectors, fpr, and return line are you running?
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Old 01-28-2013, 12:38 AM   #1540
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sard has some nice tanks on rhd japan. 250ish for a 2ltr.
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Old 01-28-2013, 12:57 AM   #1541
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Too bad they're aluminum
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Old 01-28-2013, 04:12 AM   #1542
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Radium has a pump manifold that joins the output of both pumps and goes to a -8 fitting. Total cost including pumps is about 1k.

I'm waiting to see if D$'s old setup is getting used or not before purchasing.
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Old 01-28-2013, 04:49 AM   #1543
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I have Sard 5L surge tank (not yet installed), I had it anodized.
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Old 01-28-2013, 06:22 PM   #1544
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Quote:
Originally Posted by explicithero View Post

When are you going to get your car up and running. 2014?
Lol my new goal is by summer 2013. I think i settled on the gtx3076.

As far as lines i really want to run a flared stainless hardline and return. If not some teflon lines. I have 1.5L cx racing surge tank, aluminum that i need to get anodized.

My fuelab pump requires a -10 inlet so it doesnt burn up.
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Old 02-07-2013, 09:41 PM   #1545
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Would a fuel system just in the trunk (surge tank feeding a inline pump) be a good idea for an otherwise stock fuel system. Will later do the whole thing
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Old 02-08-2013, 12:35 PM   #1546
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As long as your pump can handle it, the stock lines are pretty decent size. I dont see why my inline pump wouldnt work as long as the inlet was the right size, to use untill they became a restriction.
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Old 02-08-2013, 02:22 PM   #1547
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I was thinking about doing it on my vf39 for now just so I don't have to worry when running less than half a tank of gas. And then for when I go big turbo.
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Old 02-08-2013, 04:50 PM   #1548
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Quote:
Originally Posted by WhatTurboLag? View Post
Would a fuel system just in the trunk (surge tank feeding a inline pump) be a good idea for an otherwise stock fuel system. Will later do the whole thing
If you plan to do some road course then yes! Fuel starvation is a bad thing.
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Old 02-08-2013, 07:52 PM   #1549
WhatTurboLag?
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That I will be. And its not a ton more expensive to do than just upgrading the pump. Will a single 044 be good enough for like 600whp on e?

My wally 255 would be the lift pump.


Aso, is possible to make one with a fuel door on it so you can just little amounts of e85, race gas etc and run the tank on empty or even shut the lift pump off to act as a small fuel cell for say the drag strip?

Last edited by WhatTurboLag?; 02-08-2013 at 08:03 PM.
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Old 02-10-2013, 09:33 AM   #1550
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Got my ID 2000 injectors. Got my BW 8374 turbo. I am expecting 450 WHP.
I am going to add a Bosch 044 inline and I am going to try and do an in-tank surge suppressor, in addition to, or in combination with, the Walbro 255 in the stock pickup, or as a replacement for the stock fuel pick-up setup. There's got to be something you can do in-tank versus an expensive swirl pot.
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