JDL Header & Exhaust System Development - Page 37 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Sellout · 05-10-2013, 08:59 PM

Quote:

This is with the JDL UEL header AFTER a re-tune compared to stock, full Perrin unresonated exhaust, intake, E85.

This sentence is tough to understand. E85 fuel in both runs? JDL Header and tune is the only part that changed?

ATL BRZ · 05-10-2013, 09:15 PM

Those are great numbers, can't wait to see the video!

I'd like to see a 93 octane dyno of the same car.

Opposed · 05-10-2013, 09:27 PM

Quote:

Originally Posted by Sellout

This sentence is tough to understand. E85 fuel in both runs? JDL Header and tune is the only part that changed?

I think the first line is the baseline with intake and exhaust. The second graph is header, tune, and E85.

SubieNate · 05-10-2013, 09:30 PM

Can we see a 91 or 93 tune?

Looking good!

Nathan

Sellout · 05-10-2013, 09:30 PM

Quote:

Originally Posted by Opposed

I think the first line is the baseline with intake and exhaust. The second graph is header, tune, and E85.

That's exactly what I was thinking, the description in the post is nearly impossible to decipher though.

Xero-Limit · 05-10-2013, 09:38 PM

Quote:

Originally Posted by Sellout

This sentence is tough to understand. E85 fuel in both runs? JDL Header and tune is the only part that changed?

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.

Quote:

Originally Posted by ATL BRZ

Those are great numbers, can't wait to see the video!

I'd like to see a 93 octane dyno of the same car.

Quote:

Originally Posted by SubieNate

Can we see a 91 or 93 tune?

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.

tisb0b · 05-10-2013, 09:54 PM

Quote:

Originally Posted by moto-mike

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.

I'm curious to see what sound just the UEL header makes with the stock exhaust/with overpipe and catted front pipe and the gains that can be had.

Lee358 · 05-10-2013, 09:55 PM

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.

You already have a stock car for testing or are you looking for one?

Sent from my iPhone using Tapatalk

Simmons · 05-10-2013, 10:03 PM

Quote:

Originally Posted by Lee358

You already have a stock car for testing or are you looking for one?

Sent from my iPhone using Tapatalk

He has his own.

Simmons

Lee358 · 05-10-2013, 10:05 PM

Ahh gotcha... If you need or want another one in down i think im pretty early on the order list also.. Should be header #3 or 4

Sent from my iPhone using Tapatalk

AZFA20 · 05-11-2013, 12:42 AM

Wow! Very impressive gains...... Can't wait to go pick mine up when finished

ATL BRZ · 05-11-2013, 09:56 AM

205whp n/a might be a new record for the FA20 without FI, as far as I know.....

JDLAutoDesign · 05-11-2013, 02:12 PM

@moto-mike @Simmons

Thanks for updating the thread! Added it to the site as well. Sorry for the late reply we have been super swamped gearing up for the VAG show next week along with pending orders.

Mike I will call you Monday about the turbo tunes

JETRED · 05-11-2013, 02:13 PM

Quote:

Originally Posted by moto-mike

^^^^^This makes me very

Are you sure you have to compete next weekend @JDLAutoDesign because I think it would be more productive and fun to just make a bunch of headers instead!

I am very glad I got in on the GB!!! Thanks JDL, I can barely hold back my excitement!!!!!!!

we are not worthy.

05-10-2013, 09:15 PM	#506
ATL BRZ Driving Coach Join Date: Jun 2012 Drives: BRZ Location: Atlanta Posts: 3,666 Thanks: 3,723 Thanked 4,137 Times in 1,707 Posts Mentioned: 90 Post(s) Tagged: 6 Thread(s)	Those are great numbers, can't wait to see the video! I'd like to see a 93 octane dyno of the same car. __________________ __________________________Pure Motorsport: JDL Turbo BRZ Track Build_______________________

05-11-2013, 09:56 AM	#516
ATL BRZ Driving Coach Join Date: Jun 2012 Drives: BRZ Location: Atlanta Posts: 3,666 Thanks: 3,723 Thanked 4,137 Times in 1,707 Posts Mentioned: 90 Post(s) Tagged: 6 Thread(s)	205whp n/a might be a new record for the FA20 without FI, as far as I know..... __________________ __________________________Pure Motorsport: JDL Turbo BRZ Track Build_______________________

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05-10-2013, 09:30 PM	#508
SubieNate Senior Member Join Date: Aug 2012 Drives: 2013 FR-S Ultramarine Location: Temecula, CA Posts: 959 Thanks: 288 Thanked 560 Times in 269 Posts Mentioned: 6 Post(s) Tagged: 0 Thread(s)	Can we see a 91 or 93 tune? Looking good! Nathan

05-10-2013, 10:05 PM	#514
Lee358 Senior Member Join Date: Jun 2012 Drives: nissan frontier, DGM MT BRZ Location: North nj Posts: 1,576 Thanks: 404 Thanked 418 Times in 254 Posts Mentioned: 7 Post(s) Tagged: 0 Thread(s)	Ahh gotcha... If you need or want another one in down i think im pretty early on the order list also.. Should be header #3 or 4 Sent from my iPhone using Tapatalk

05-11-2013, 02:12 PM	#517
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)	@moto-mike @Simmons Thanks for updating the thread! Added it to the site as well. Sorry for the late reply we have been super swamped gearing up for the VAG show next week along with pending orders. Mike I will call you Monday about the turbo tunes

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