Honda and Acura Model Specific Forums

*Boostwerks* · 02-23-2007, 05:27 AM

We'll I've designed a new turbo manifold, that I will be replacing my top mount with. I'll be swaping it out and adding a 3" DP, and a Vband Tial exhaust housing to my SC61. I'll also be adding some cams (not sure which ones) and be shooting for 400whp this spring...still on my stock block B16.

The background on this manifold: Well it was originally intended for the sole purpose for the EF chassis, but after building it, I realized that it's just a tad bit larger than what I planned. It should fit perfectly in an EG, but it has some hood clearance issues in my CRX. Even with my VIS SIR hood, it pushes the hood up about 1". I think I will be redoing this manifold with the smaller radius els for the 1st and 2nd runners to fit the EF chassis. I am still going to use my full-race radiator, but remove the lower radiator support entirely, to get it to fit between the traction bar, and IC.

Let me know what you think.

Bryson

Modified by Boostwerks.com at 10:50 PM 2/23/2007

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Loserkidwac · 02-23-2007, 05:47 AM

Thats pretty nuts man good work...is it equal length?

Also looks like you might have a tough time getting to the dip stick

*Boostwerks* · 02-23-2007, 08:26 PM

It's not equal length, but from what I have seen thus far, theres not really a huge gain or loss from being equal. Spool also doesn't seem to change much at all either.

It is kinda hard to get to the dipstick though. I definetly won't be reaching my hand down in there until the motors cooled off.

paraplegic · 02-23-2007, 08:33 PM

i like that, good job man

AlbinoNegro · 02-23-2007, 08:47 PM

yeah, it looks really good.

oodie · 02-23-2007, 09:12 PM

alexsracing · 02-23-2007, 10:03 PM

looks grade a!!!

props

89efDUSTY · 02-24-2007, 03:35 AM

Good golly

Autoworks · 02-24-2007, 04:48 AM

I definately like the way it looks

*Boostwerks* · 02-24-2007, 09:38 AM

Thanks guys! My buddy will also be running this manifold on his stock block LS/VTEC setup. His turbo is the one pictured (T3/67) and should make well over 400whp on E85

.

I will also be fabbing up a bracing kit to go along with these manifolds, which will support the turbo off the block (F1 style with a heim link). That way I don't have to worry about bracing the manifold itself and worry about cracking due to expansion/contraction.

But it looks like the tial V band housings are only for the GT variations (

) so I don't think I'll be running one of these. That is unless I can somehow get my hands on a GT turbo. I would absolutely love to swap out for a GT30R, but they are so damn expensive.

salman · 02-24-2007, 01:29 PM

awsome @ looks

hai_tech · 02-24-2007, 03:08 PM

nice wat traction bar r u runing

*Boostwerks* · 02-24-2007, 08:25 PM

Quote:

Originally Posted by hai_tech

nice wat traction bar r u runing

The only one I would ever run...Full-Race.

ic · 02-24-2007, 09:01 PM

nice work
too bad about the clearance issues.

djphonics · 02-25-2007, 01:54 AM

That's a cool mani design.

It seems like on the #1 cylinder, you could have swooped the pipe at an angle, instead of doing 2 almost-90 degree bends and then going straight. Just my $.02. Still looks good. Nice work.

*Boostwerks* · 02-25-2007, 09:06 AM

Quote:

Originally Posted by djphonics

That's a cool mani design.

It seems like on the #1 cylinder, you could have swooped the pipe at an angle, instead of doing 2 almost-90 degree bends and then going straight. Just my $.02. Still looks good. Nice work.

I'm not really sure what you mean by swooped the pipe, but theres not much room at all to angle the straight peice down. I also don't like cutting the bends at an angle that is different from their radius...hence what it is. What I will be doing with the next manifold though, is angling the #1-#3 runners back about 1.5" towards the head, which should give me enough room to clear the hood. I'll have to add some heat reflectant to the hood, but other than that it should work just peachy.

speeddave · 02-25-2007, 09:38 AM

original design

it looks like if you used the short radius 90's on both the runnners close to the hood you would gain a lot more clearance. i am not sure what effect that would have on flow, but it might be worth checking out.

looks good as always dude.

*Boostwerks* · 02-25-2007, 09:41 AM

Quote:

Originally Posted by speeddave

original design

it looks like if you used the short radius 90's on both the runnners close to the hood you would gain a lot more clearance. i am not sure what effect that would have on flow, but it might be worth checking out.

looks good as always dude.

Thanks man! Yeah, I actually mentioned that in the first post. I have some small 90's I could try out too, but I would like to try anything I can to keep the larger radius in there. For one they are damn expensive, and I'm also sure the runner would probubly flow more efficently with the larger radius. But...if it comes to that, I'm sure they will work just fine.

HatchMo · 02-25-2007, 12:09 PM

i love you.

*Boostwerks* · 02-25-2007, 05:05 PM

Interesting...lol.

g2lsvtec · 02-28-2007, 06:39 PM

thats some solid work, likin the new mani, let everyone know when there on the market

CRX EF 88 · 02-28-2007, 07:09 PM

dip stick looks tough to get to. looks sick though. totally have respect for the welds because im just learning how to TIG at school and its sooooo hard.

Scotland:EF3 · 02-28-2007, 07:15 PM

wicked yo

*Boostwerks* · 03-01-2007, 09:47 AM

Quote:

Originally Posted by g2lsvtec

thats some solid work, likin the new mani, let everyone know when there on the market

I definetly will. Stay tuned.

Quote:

Originally Posted by CRX EF 88

dip stick looks tough to get to. looks sick though. totally have respect for the welds because im just learning how to TIG at school and its sooooo hard.

It is, but honestly it's not harder to get at than a typical ramhorn manifold. I definetly wouldn't try reaching in there when the manifold is hot though.

Quote:

Originally Posted by ProJect:EF9

wicked yo

Thanks man.

Smokinsax · 03-01-2007, 10:19 AM

looking good.

02-23-2007, 05:47 AM	#2
Loserkidwac Member My Garage Join Date: Oct 2005 Location: Boyertown, PA, US of A Posts: 1,873	Re: My new turbo manifold setup... (Boostwerks.com) Thats pretty nuts man good work...is it equal length? Also looks like you might have a tough time getting to the dip stick __________________ 91 CRX SI LS-T "B-Rex" 95 Civic VX R.I.P. 5-20-08 94 Del Sol VX Swapped 03 MSP #596/1750 My "B-Rex" Project Thread

02-23-2007, 08:33 PM	#4
paraplegic Junior Member My Garage Join Date: Aug 2006 Location: North Charleston, SC, US Posts: 44	Re: My new turbo manifold setup... (Boostwerks.com) i like that, good job man

02-23-2007, 09:12 PM	#6
oodie Member My Garage Join Date: Dec 2006 Location: Lynchburg, Va, US Posts: 1,267	Re: (AlbinoNegro) __________________ Current Cars-1998 honda accord 4 dr (CG Squad Member #018) 2009 Gsx-R 750,95 Integra GSR For sale 03 Tahoe on 26's,1997 Integra GSR Boosted B20 Black man on white volks

02-23-2007, 10:03 PM	#7
alexsracing Member My Garage Join Date: Sep 2004 Location: McAllen, Tx, usa Posts: 1,999	Re: (oodie) looks grade a!!! props __________________ 2004 Civic EX Daily / 2003 CBR 600RR EFI University certified 1994 civic hatch sfwd t3/t4 10.8@134 unleaded pumpgas texas valley area. http://www.rgvimports.com

02-24-2007, 03:35 AM	#8
89efDUSTY Member My Garage Join Date: May 2005 Location: 626, CA, United States Posts: 9,381	Re: My new turbo manifold setup... (Loserkidwac) Good golly __________________ RIP CIAC My FS thread (mostly non honda)...56K http://www.hondamarketplace.com/show....php?t=2552379

02-23-2007, 08:26 PM	#3
Boostwerks Member My Garage Join Date: Feb 2002 Location: I heart tool, US Posts: 9,584	It's not equal length, but from what I have seen thus far, theres not really a huge gain or loss from being equal. Spool also doesn't seem to change much at all either. It is kinda hard to get to the dipstick though. I definetly won't be reaching my hand down in there until the motors cooled off. __________________ Boostwerks Time Attack CRX coming soon! www.Boostwerks.com Thanks to: Special Projects Motorsports, Servion Tuning, Cortek Inc, (Your name here!)

02-23-2007, 08:47 PM	#5
AlbinoNegro My Garage Join Date: Jan 2007 Location: Calgary, AB, Canada Posts: 13	yeah, it looks really good.

02-24-2007, 04:48 AM	#9
Autoworks Member My Garage Join Date: Jan 2004 Location: GO AUTOWORKS DOT COM Posts: 9,573	Re: My new turbo manifold setup... (Boostwerks.com) I definately like the way it looks __________________ http://www.GO-AUTOWORKS.com

02-24-2007, 09:38 AM	#10
Boostwerks Member My Garage Join Date: Feb 2002 Location: I heart tool, US Posts: 9,584	Thanks guys! My buddy will also be running this manifold on his stock block LS/VTEC setup. His turbo is the one pictured (T3/67) and should make well over 400whp on E85 . I will also be fabbing up a bracing kit to go along with these manifolds, which will support the turbo off the block (F1 style with a heim link). That way I don't have to worry about bracing the manifold itself and worry about cracking due to expansion/contraction. But it looks like the tial V band housings are only for the GT variations () so I don't think I'll be running one of these. That is unless I can somehow get my hands on a GT turbo. I would absolutely love to swap out for a GT30R, but they are so damn expensive. __________________ Boostwerks Time Attack CRX coming soon! www.Boostwerks.com Thanks to: Special Projects Motorsports, Servion Tuning, Cortek Inc, (Your name here!)

02-24-2007, 01:29 PM	#11
salman Member My Garage Join Date: Mar 2005 Location: karachi, sindh, pakistan Posts: 1,775	awsome @ looks

02-24-2007, 03:08 PM	#12
hai_tech Member My Garage Join Date: Jan 2007 Location: vi3tnam763 Posts: 2,639	nice wat traction bar r u runing

02-24-2007, 09:01 PM	#14
ic Junior Member My Garage Join Date: Sep 2005 Posts: 110	Re: My new turbo manifold setup... (Boostwerks.com) nice work too bad about the clearance issues.

02-25-2007, 01:54 AM	#15
djphonics Member My Garage Join Date: Feb 2006 Location: Portland, OR, USA Posts: 1,278	Re: My new turbo manifold setup... (ic) That's a cool mani design. It seems like on the #1 cylinder, you could have swooped the pipe at an angle, instead of doing 2 almost-90 degree bends and then going straight. Just my $.02. Still looks good. Nice work. __________________ NEW DESIGNS! ---> CRX T-shirts: http://images.honda-tech.com/set1/smile/emthup.gif http://www.cafepress.com/djphonics 1990 Accord LX 4 Door 1988 CRX Si, DOHC ZC - Sold (good luck, lil buddy!)

02-25-2007, 09:38 AM	#17
speeddave Member My Garage Join Date: Dec 2001 Location: edmo, AB, Canada Posts: 1,466	Re: My new turbo manifold setup... (Boostwerks.com) original design it looks like if you used the short radius 90's on both the runnners close to the hood you would gain a lot more clearance. i am not sure what effect that would have on flow, but it might be worth checking out. looks good as always dude. __________________ Holset powered 91 civic dx ls/vtec 11.5 @ 124mph (12psi)

02-25-2007, 12:09 PM	#19
HatchMo Member My Garage Join Date: Feb 2003 Location: I love the east coast, OH Posts: 5,323	i love you. __________________ !HELLA! Chasebays http://images.honda-tech.com/set1/smile/emthup.gif 1991 Civic hatchback-Money pit/racecar/showsled 2008 Fit- Daily/bitch jockin' PARTOUT Thread http://www.hondamarketplace.com/zerothread/2421973

02-25-2007, 05:05 PM	#20
Boostwerks Member My Garage Join Date: Feb 2002 Location: I heart tool, US Posts: 9,584	Interesting...lol. __________________ Boostwerks Time Attack CRX coming soon! www.Boostwerks.com Thanks to: Special Projects Motorsports, Servion Tuning, Cortek Inc, (Your name here!)

02-28-2007, 06:39 PM	#21
g2lsvtec Junior Member My Garage Join Date: Apr 2005 Location: boostedvtakkk, or, usa Posts: 692	Re: My new turbo manifold setup... (Boostwerks.com) thats some solid work, likin the new mani, let everyone know when there on the market __________________ 1991 integra first car, bolt on ls- sold 1990 integra, b16,ls,ls/vtec,ls-T, ls/vtec-T, sold 1992 integra, stayed stock- sold 1991 hf crx white, b16, LS-T- traded- miss her 1990 clean crx si white -traded vouches -leed, 88dx, hondacrx03, silver777, dreiviner, speeddave, raene

02-28-2007, 07:09 PM	#22
CRX EF 88 Junior Member My Garage Join Date: Aug 2005 Location: North Jackson, Oh, Usa Posts: 363	Re: My new turbo manifold setup... (g2lsvtec) dip stick looks tough to get to. looks sick though. totally have respect for the welds because im just learning how to TIG at school and its sooooo hard. __________________ 1988 Blade Silver Metallic CRX Si - B16 2000 Vouge Silver Metallic Civic Ex - Daily 1991 CRX Hf - DOHC ZC (SOLD) 1990 Civic Si (R.I.P.) 1991 CRX Dx (R.I.P.) Chuck Norris once ate three 72 oz. steaks in one hour. He spent the first 45 minutes having sex with his waitress.

02-28-2007, 07:15 PM	#23
Scotland:EF3 Member My Garage Join Date: Dec 2005 Location: Broke.status., ca, us Posts: 1,909	wicked yo __________________ FS:909 Garage salehttp://www.hondamarketplace.co...82433 HYpeR16VaLvE,CaliLuV,FourDoorWHORES

03-01-2007, 10:19 AM	#25
Smokinsax Member My Garage Join Date: Dec 2001 Location: Arizona, US Posts: 8,663	looking good. __________________ Sleeper ED9 #004 EFSFTMFW!

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