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Old 08-06-2010, 03:19 PM   #51
psyber_0ptix
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superscribed
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Old 08-12-2010, 08:34 PM   #52
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Great job on everything. I bet this thing would put down some very respectable times and numbers.
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Old 08-16-2010, 03:27 PM   #53
02BlueRex
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I'm just curious why you put 2 external waste gates on each side of the manifold versus 1 external waste gate at the the point of entry to the turbine?

Seems like with the 1 ewg you would be able to run a short pipe straight into the down pipe, which in theory is a more direct, lower cost, way to route the plumbing.

I'm asking this as i personally have never worked on a custome exhaust like this. I have seen many of the inline 4 turbo exhaust ( evo, honda) use a ewg right at the entry point of the turbine. I really like how your mounting the turbo forward and using as short as possible exhaust route to the turbine. Subaru would do better to put the turbo here as a stock location.
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Old 08-16-2010, 04:00 PM   #54
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^^^ twinscroll lol ^^^
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Old 08-16-2010, 04:45 PM   #55
Seraphinwolf
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Yeah it's a twinscroll turbo. PLUS it's an H6. Each bank provides enough to justify choosif twin EWG if desired.

Oh and Subaru DOES locate the turbo similarly on the new turbo Legacy's.
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Old 08-16-2010, 05:12 PM   #56
oadamo
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that looks sick how much power do you think you will get with this setup.
adam
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Old 08-16-2010, 05:42 PM   #57
NightCat
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.....there is dope....and then this!!
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Old 08-16-2010, 06:10 PM   #58
Seraphinwolf
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With a lack of updates I'm gonna presume this car was put on hold or abandoned.
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Old 08-17-2010, 02:01 AM   #59
Krang
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Guys, he said he fabricated the kit, not built the car. How can he update on the car's progress when it isn't his car? What do you expect him to do?
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Old 08-17-2010, 08:44 AM   #60
Seraphinwolf
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Well I would assume he'd update us in HIS work. Not really caring about the rest but he was supposed to be doing the build up of the engine and supporting work.
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Old 08-17-2010, 06:42 PM   #61
Krang
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I assumed that he was simply fabricating the kit ( which seems to be done ). Either way, freaking amazing and I have dreams about how it sounds!
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Old 08-19-2010, 01:35 PM   #62
02BlueRex
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Default twin scroll, one ewg.

[IMG]file:///C:/DOCUME%7E1/kinkostm/LOCALS%7E1/Temp/moz-screenshot.png[/IMG][IMG]file:///C:/DOCUME%7E1/kinkostm/LOCALS%7E1/Temp/moz-screenshot-1.png[/IMG]
[IMG]file:///C:/DOCUME%7E1/kinkostm/LOCALS%7E1/Temp/moz-screenshot-2.png[/IMG]
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Old 08-19-2010, 05:27 PM   #63
Krang
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^ That looks like it was fun to weld!
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Old 08-20-2010, 05:20 PM   #64
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The engine needs to be built, that takes time and money.

One of the main reasons for not locating the wastegate at the collector is that there is no room to do so. There's engine above it, street below it and secondary runners on either side.

I am doing another lowmount on a H6 with 4088 but this is in a gen 2 Legacy and is already built and running(made 317kw atw on ~16psi with old long runner setup). It will probably be on the road with results long before the GC8 is.
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Old 08-20-2010, 10:34 PM   #65
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Quote:
Originally Posted by jzk25 View Post
The engine needs to be built, that takes time and money.

One of the main reasons for not locating the wastegate at the collector is that there is no room to do so. There's engine above it, street below it and secondary runners on either side.

I am doing another lowmount on a H6 with 4088 but this is in a gen 2 Legacy and is already built and running(made 317kw atw on ~16psi with old long runner setup). It will probably be on the road with results long before the GC8 is.
mmmm Pics Al...


Yeh alot of people want results results but dont understand that this **** costs money.... if it were easy then evryone would be doing it..
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Old 08-20-2010, 11:00 PM   #66
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Quote:
Originally Posted by 02BlueRex View Post
One of the key things about a twin scroll setup is the isolation of exhaust pulses from each set of cylinders. When you put a Y-pipe between the two runners leading up to the turbine, you create a pathway for exhaust pulses from one set of cylinders to interfere with pulses from the other set. It's not unlike drilling a hole through that divider in the mounting flange where the turbo sits.

I won't speculate on how much it compromises the advantages of going twin-scroll in the first place, but it certainly raises that question.

I've seen single-EWG setups that use a plate to divide the two paths to the EWG, all the way to the face of the EWG valve. (Full-Race's early Subaru kits were built that way.) That approach at least keeps the pulses isolated until the valve opens. I kinda doubt it matters once the valve opens, but I shouldn't speculate on that either.
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Old 08-22-2010, 07:11 AM   #67
Seraphinwolf
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Quote:
Originally Posted by jzk25 View Post
The engine needs to be built, that takes time and money.

One of the main reasons for not locating the wastegate at the collector is that there is no room to do so. There's engine above it, street below it and secondary runners on either side.

I am doing another lowmount on a H6 with 4088 but this is in a gen 2 Legacy and is already built and running(made 317kw atw on ~16psi with old long runner setup). It will probably be on the road with results long before the GC8 is.
Nice results on the Legacy. And yeah so many people are always on my arse about finishing mine... :-/ I need to put the money together to fund said motor build. What are you using for bearings and such? I wa planning in using as much Supertech as I can to keep things consistent. But there's still plenty not covered in that list.
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Old 08-22-2010, 07:18 AM   #68
Seraphinwolf
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431whp BTW
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Old 11-20-2010, 08:50 PM   #69
iana
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At the rate of that other ****boxen being worked on I'll have mine done first. Gen3s are for gaylords anyway
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Old 11-20-2010, 09:05 PM   #70
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Quote:
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Gen3s are for gaylords anyway
LOL
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Old 01-24-2011, 05:10 PM   #71
subbi7
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how did you return the oil from the turbo?
p.s owsome built!!!
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Old 01-24-2011, 11:01 PM   #72
Turn in Concepts
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Quote:
Originally Posted by subbi7 View Post
how did you return the oil from the turbo?
p.s owsome built!!!
He used the porsche 930 sump.

what compression ratio did you go with, and are you going to lock the h6 AVCS into the higher lift mode or are you going to try and manage it with the ECU?
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Old 01-24-2011, 11:25 PM   #73
Seraphinwolf
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I'd presume he's gonna run the AVCS active. Most non cheap standalone will run them easy. AEM, Link, Hydra all can run it. That's have the supreme-ness of the 3.0R is having the high and low profiles for expanded power band!
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Old 02-22-2011, 06:11 AM   #74
Dutch Devotion
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superpuperscribed :-)
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Old 04-22-2011, 08:26 AM   #75
iana
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why do you yanks continually persist to think the AVLS and AVCS is some nightmare pixie magic to manage? There are 3 commonly available off the shelf ECU's that run both without a drama at all.

Little birdy tells me this car now has a built engine. Skid vids please.
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