JDL Header & Exhaust System Development - Page 38 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

JDLAutoDesign · 05-11-2013, 02:24 PM

Lots of collectors cut and lots of bends prepped. We are waiting on the machine shop to cut a big batch of flanges. Want to have these on the shelf after the group buy is complete

FT-86 SpeedFactory · 05-11-2013, 05:52 PM

Very cool stuff, guys. Hats off to @moto-mike and @JDLAutoDesign.

This is great news for the community.

Cheers!
-Yo

fenton · 05-11-2013, 06:34 PM

How loud is this thing with the full exhaust? I bet this is an entirely new car.

This gets it to 13.4 pounds per hp at the wheels NA!!

My stage 1 2011 sti made about 260 hp and that's good for 13.1 pounds per HP

Super excited for this and cant wait to see some videos

ft_sjo · 05-12-2013, 04:48 PM

Am I right in thinking there are no before and after graphs for the header on pump fuel? It seems that 'impressive' graph is pump fuel stock vs modified on e85? No wonder it shows big gains?

JDLAutoDesign · 05-12-2013, 04:58 PM

Quote:

Originally Posted by ft_sjo

Am I right in thinking there are no before and after graphs for the header on pump fuel? It seems that 'impressive' graph is pump fuel stock vs modified on e85? No wonder it shows big gains?

I think you missed the quoted post below. @moto-mike will be testing on pump gas as well

Quote:

Originally Posted by moto-mike

Changed the top post, confusing it was. Basically top is a fully modded e85 bolt on car, bottom is what the factory gives you (albeit louder with a catback only

)

Usually you need an SC or something akin to it to see this kind of a gain on an NA car. E85 is probably 10 of those HP, maybe 15 in spots.

Me too, waiting on another header to test with. We have the stock car to play with and will incrementally add the header, cat back, then intake and compare to the other car with the overpipe/hi flow cat etc...this way we can tell exactly where the gains are to be had.

Turdinator · 05-12-2013, 11:50 PM

Has anyone tuned and dyno'd the EL header?

Lee358 · 05-13-2013, 01:01 AM

Quote:

Originally Posted by Turdinator

Has anyone tuned and dyno'd the EL header?

I know they sold one to matt but im not sure if they have sold or even made anymore.

Sent from my iPhone using Tapatalk

LeeMaster · 05-13-2013, 01:28 AM

WOW! Nice power for a UEL header, so I looked up the price of their header and became sad.

hyper4mance · 05-13-2013, 07:23 AM

Headers seem to have the most gain with a tune. IMO its well worth spending a bit more on these two components for a NA setup.

ATL BRZ · 05-13-2013, 09:29 AM

Quote:

Originally Posted by hyper4mance

Headers seem to have the most gain with a tune. IMO its well worth spending a bit more on these two components for a NA setup.

Agree; I will never make the mistake of going with a cheaper, mass produced header again. JDL FTW!

Simmons · 05-13-2013, 11:29 AM

Quote:

Originally Posted by hyper4mance

Headers seem to have the most gain with a tune. IMO its well worth spending a bit more on these two components for a NA setup.

I totally agree, my JDL header with the Moto-East tune is a great combo.

Simmons

JETRED · 05-14-2013, 11:15 PM

Quote:

Originally Posted by Simmons

I totally agree, my JDL header with the Moto-East tune is a great combo.

Simmons

Next mod is definitely going to be a tune so I can get the most out of these headers!

jflogerzi · 05-15-2013, 12:51 AM

Quote:

Originally Posted by LeeMaster

WOW! Nice power for a UEL header, so I looked up the price of their header and became sad.

gotta pay to play. So far imo this is the best UEL header on the market currently.

Flasher · 05-15-2013, 11:20 AM

So is JDL going to make also catted UEL headers? There is no way to get a non catted header past emission tests in europe - especially Germany.

05-13-2013, 01:28 AM	#526
LeeMaster Red wine Join Date: Oct 2012 Drives: Subaru BRZ(R.I.P) Location: Denied Posts: 1,176 Thanks: 1,268 Thanked 342 Times in 240 Posts Mentioned: 13 Post(s) Tagged: 0 Thread(s)	WOW! Nice power for a UEL header, so I looked up the price of their header and became sad. __________________

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05-11-2013, 02:24 PM	#519
JDLAutoDesign Join Date: Jul 2012 Drives: 13 FRS Location: Phx AZ Posts: 1,827 Thanks: 389 Thanked 1,437 Times in 652 Posts Mentioned: 104 Post(s) Tagged: 1 Thread(s)	Lots of collectors cut and lots of bends prepped. We are waiting on the machine shop to cut a big batch of flanges. Want to have these on the shelf after the group buy is complete

05-11-2013, 05:52 PM	#520
FT-86 SpeedFactory Join Date: Jul 2012 Drives: 2013 Scion FR-S Location: Des Moines, IA Posts: 7,694 Thanks: 1,298 Thanked 3,578 Times in 1,253 Posts Mentioned: 341 Post(s) Tagged: 5 Thread(s)	Very cool stuff, guys. Hats off to @moto-mike and @JDLAutoDesign. This is great news for the community. Cheers! -Yo

05-11-2013, 06:34 PM	#521
fenton Senior Member Join Date: May 2012 Drives: 2013 FR-S Location: Calgary Posts: 2,086 Thanks: 526 Thanked 1,614 Times in 726 Posts Mentioned: 120 Post(s) Tagged: 0 Thread(s)	How loud is this thing with the full exhaust? I bet this is an entirely new car. This gets it to 13.4 pounds per hp at the wheels NA!! My stage 1 2011 sti made about 260 hp and that's good for 13.1 pounds per HP Super excited for this and cant wait to see some videos

05-12-2013, 04:48 PM	#522
ft_sjo Banned Join Date: Oct 2012 Drives: GT86 Location: The Motherland Posts: 1,398 Thanks: 140 Thanked 473 Times in 271 Posts Mentioned: 22 Post(s) Tagged: 0 Thread(s)	Am I right in thinking there are no before and after graphs for the header on pump fuel? It seems that 'impressive' graph is pump fuel stock vs modified on e85? No wonder it shows big gains?

05-15-2013, 11:20 AM	#532
Flasher Smartass Join Date: Jan 2013 Drives: Toyota GT86 & Impreza STi Location: Germany Posts: 104 Thanks: 60 Thanked 17 Times in 10 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	So is JDL going to make also catted UEL headers? There is no way to get a non catted header past emission tests in europe - especially Germany.

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