UEL Header Development - Page 2 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Entropy · 07-31-2012, 01:43 AM

Make a prototype of both and fire her up!

Jason@Nameless · 07-31-2012, 02:17 AM

Routing of this is going to be a serious bitch unless you incorporate the overpipe into the design. The bend at the connection from the passenger side ports to the outlet is going to be horrifically tight, iirc. Might need to be Schedule 10 short radius cast SS. And for what? You'll be sacrificing power for sound. Course it'll probably sound pretty damn cool. :-)

I still want to see somebody take a crack at it. Thus far everyone who has asked us to build one hasn't even owned a BRZ or FR-S.

J

86design · 07-31-2012, 04:51 AM

i'm interested as well..but 4-1 sounds right

86drift · 08-01-2012, 07:30 PM

Good news.

Just got the car back from measuring up and analysis of the exhaust.
The exhaust guru thinks he can not only improve the sound but it will flow better than the stock header, so more power. The plan is to use a Euro 4 cat so that it will be a direct bolt-in application and not throw CELs or fail emissions tests. We will make a prototype which I'll drive around for a week or two to confirm there aren't any unexpected issues. We'll then dyno it back-to-back against the stock headers to see what difference it makes. I'll also get videos of the sound.

For those wondering, it'll be a 4-2-1 system.

It will probably be a week before I have the prototype. I'm sure it'll feel like a long time as I'm so keen to get my hands on it.

Whilst we were at it I got him to make me a 'track pipe'. OMG it's a work of art! 100% stainless with a nice tip. Can't wait to see the prototype headers which will also be stainless. His welding is top notch.

meeks · 08-01-2012, 08:35 PM

sub'd

Eyesacky · 08-02-2012, 01:44 AM

It's only been one day and I'm itching to hear this puppy

ichitaka05 · 08-02-2012, 01:58 AM

My 2.5RS has UEL header & it's 4-2-1... Like this & it makes decent sound

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OrbitalEllipses · 08-02-2012, 02:22 AM

4-1.

04blckwrx · 08-17-2012, 08:49 PM

Bump!
any updates

D

Tradewind · 08-17-2012, 09:55 PM

BORLA UEL give the correct sound, check them out and ........... fire up the welder

armythug · 08-18-2012, 09:22 AM

Quote:

Originally Posted by Jason@Nameless

Routing of this is going to be a serious bitch unless you incorporate the overpipe into the design. The bend at the connection from the passenger side ports to the outlet is going to be horrifically tight, iirc. Might need to be Schedule 10 short radius cast SS. And for what? You'll be sacrificing power for sound. Course it'll probably sound pretty damn cool. :-)

I still want to see somebody take a crack at it. Thus far everyone who has asked us to build one hasn't even owned a BRZ or FR-S.

J

If you build it, they will sell.

dunphyjp · 08-18-2012, 02:28 PM

my curiosity is high on this one

Reason · 08-18-2012, 02:53 PM

Also interested in this product. I didn't buy this car for peak power, i bought it for fun. Boxer burble = fun

Flat Black VW · 08-18-2012, 03:58 PM

would love to see a Dyno when this part is ready....

07-31-2012, 04:51 AM	#17
86design Attack By Demons Join Date: Feb 2012 Drives: 2022 BRZ (pre ordered) Location: Riverside Posts: 2,070 Thanks: 750 Thanked 440 Times in 254 Posts Mentioned: 20 Post(s) Tagged: 0 Thread(s)	i'm interested as well..but 4-1 sounds right __________________ #attackbydemons #imcomingbackbish

08-02-2012, 01:58 AM	#21
ichitaka05 Site Moderator Join Date: Oct 2009 Drives: ichi 86 Project Location: Middle of No where Posts: 21,048 Thanks: 7,728 Thanked 19,277 Times in 8,387 Posts Mentioned: 696 Post(s) Tagged: 28 Thread(s)	My 2.5RS has UEL header & it's 4-2-1... Like this & it makes decent sound __________________

08-17-2012, 09:55 PM	#24
Tradewind Senior Member Join Date: Feb 2012 Drives: 2006 Subaru Liberty EZ30 S/charged Location: Cairns, Qld, Australia Posts: 291 Thanks: 0 Thanked 53 Times in 40 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	BORLA UEL give the correct sound, check them out and ........... fire up the welder __________________ Toyota 86 test driver

08-18-2012, 03:58 PM	#28
Flat Black VW Senior Member Join Date: Jun 2012 Drives: 2013 Subaru BRZ Location: NOVA Posts: 894 Thanks: 227 Thanked 343 Times in 202 Posts Mentioned: 8 Post(s) Tagged: 1 Thread(s)	would love to see a Dyno when this part is ready.... __________________ Build Thread: http://www.ft86club.com/forums/showthread.php?t=43355

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07-31-2012, 01:43 AM	#15
Entropy Oversteer > Understeer Join Date: Jul 2012 Drives: GT86 Location: PDX Posts: 87 Thanks: 17 Thanked 40 Times in 17 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	Make a prototype of both and fire her up!

08-01-2012, 07:30 PM	#18
86drift Join Date: Jun 2012 Drives: Toyota 86 GT Location: Sydney, Australia Posts: 517 Thanks: 85 Thanked 263 Times in 147 Posts Mentioned: 24 Post(s) Tagged: 0 Thread(s)	Good news. Just got the car back from measuring up and analysis of the exhaust. The exhaust guru thinks he can not only improve the sound but it will flow better than the stock header, so more power. The plan is to use a Euro 4 cat so that it will be a direct bolt-in application and not throw CELs or fail emissions tests. We will make a prototype which I'll drive around for a week or two to confirm there aren't any unexpected issues. We'll then dyno it back-to-back against the stock headers to see what difference it makes. I'll also get videos of the sound. For those wondering, it'll be a 4-2-1 system. It will probably be a week before I have the prototype. I'm sure it'll feel like a long time as I'm so keen to get my hands on it. Whilst we were at it I got him to make me a 'track pipe'. OMG it's a work of art! 100% stainless with a nice tip. Can't wait to see the prototype headers which will also be stainless. His welding is top notch.

08-01-2012, 08:35 PM	#19
meeks slide to unlock Join Date: Jun 2012 Drives: 2013 FR-S Raven Black Location: Vancouver, BC Posts: 154 Thanks: 171 Thanked 22 Times in 16 Posts Mentioned: 4 Post(s) Tagged: 0 Thread(s)	sub'd

08-02-2012, 01:44 AM	#20
Eyesacky Member Join Date: Jul 2012 Drives: DGM BRZ Limited "Freyja" +2 Miatas Location: NJ Posts: 80 Thanks: 36 Thanked 22 Times in 12 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	It's only been one day and I'm itching to hear this puppy

08-02-2012, 02:22 AM	#22
OrbitalEllipses Banned Join Date: Jan 2012 Drives: Attitude Location: MD Posts: 10,046 Thanks: 884 Thanked 4,890 Times in 2,903 Posts Mentioned: 123 Post(s) Tagged: 4 Thread(s)	4-1.

08-17-2012, 08:49 PM	#23
04blckwrx Junior Member Join Date: Jul 2012 Drives: 2013 WO Fr-s Location: Louisiana Posts: 9 Thanks: 0 Thanked 4 Times in 2 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Bump! any updates D

08-18-2012, 02:28 PM	#26
dunphyjp Member Join Date: Jun 2012 Drives: Ultramarine FR-S Location: Villanova, Pa Posts: 54 Thanks: 16 Thanked 3 Times in 3 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	my curiosity is high on this one

08-18-2012, 02:53 PM	#27
Reason Member Join Date: Jun 2012 Drives: Whiteout 6MT FR-S; E30 BMW's Location: Vancouver, BC. Posts: 85 Thanks: 35 Thanked 139 Times in 26 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Also interested in this product. I didn't buy this car for peak power, i bought it for fun. Boxer burble = fun

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