JDL 4-2-1 EL header - Page 32 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Lincoln Logs · 09-07-2022, 01:30 PM

Quote:

Originally Posted by Teseo

I bet you could squeeze more power.

At what cost? That is a great result for off-the shelf tuning.

Teseo · 09-07-2022, 02:24 PM

Quote:

Originally Posted by Lincoln Logs

At what cost? That is a great result for off-the shelf tuning.

Well... here we had a dude who sorted out off the shelf tunes to optimize with your current mods/fuel.

Edit: and the cost it was very affordable and fast delivery without cutting corners

J95 · 10-10-2022, 05:46 PM

Quote:

Originally Posted by Teseo

Well... here we had a dude who sorted out off the shelf tunes to optimize with your current mods/fuel.

Edit: and the cost it was very affordable and fast delivery without cutting corners

Do you mean Wayne roms?
http://site.wayneroms.com:8000/

Im tempted to try the rom Stg 2 EL but there is not too much feedback with these headers.
I read the intake and exhaust cam timing is quite different from the OTS rom

Teseo · 10-10-2022, 05:52 PM

Quote:

Originally Posted by J95

Do you mean Wayne roms?
http://site.wayneroms.com:8000/

Im tempted to try the rom Stg 2 EL but there is not too much feedback with these headers.
I read the intake and exhaust cam timing is quite different from the OTS rom

Sure he can, and we got another guy as well

JBezugs · 10-15-2022, 04:27 PM

Updating this thread for those curious about what this header sounds like with an otherwise completely stock exhaust.

Still has a surprising amount of volume outside the car, but no more drone in the car like the old R400. Great success!

If I get bored of this, I think I’ll end up with the Fujitsubo Authorise S axle-back to maintain only slightly higher volume levels (~3dB on throttle) with a touch more tone.

RToyo86 · 10-18-2022, 04:13 PM

Quote:

Originally Posted by JBezugs

If I get bored of this, I think I’ll end up with the Fujitsubo Authorise S axle-back to maintain only slightly higher volume levels (~3dB on throttle) with a touch more tone.

If FedEx is to be believed I should be able to pick up and install my header this weekend.

I have a authorize S installed along with a 2.5" catted and resonated front pipe. Chance I'll be selling the axleback afterwards depending on whether it's too boomy or not.

Audio clips to follow.

JBezugs · 10-18-2022, 07:25 PM

Quote:

Originally Posted by RToyo86

If FedEx is to be believed I should be able to pick up and install my header this weekend.

I have a authorize S installed along with a 2.5" catted and resonated front pipe. Chance I'll be selling the axleback afterwards depending on whether it's too boomy or not.

Audio clips to follow.

Just saw your comment on my YouTube video.

I'm curious to hear clips, you'll love the header!

RToyo86 · 10-23-2022, 02:10 PM

Got everything installed yesterday. Had an issue with the 2.5" overpipe contacting the subframe. Going to call on Monday to sort that out.

Audio clip for curious ears
JDL 421
Gruppe-s overpipe
FT86MS 2.5" catted and resonated front pipe
Fujistubo authorize S axleback

JBezugs · 10-24-2022, 11:16 AM

Quote:

Originally Posted by RToyo86

Got everything installed yesterday. Had an issue with the 2.5" overpipe contacting the subframe. Going to call on Monday to sort that out.

Audio clip for curious ears
JDL 421
Gruppe-s overpipe
FT86MS 2.5" catted and resonated front pipe
Fujistubo authorize S axleback

Sounds fantastic! Looks like I'll be going this route and pick up the Fujitsubo axleback come springtime.

ihavefat · 10-24-2022, 03:13 PM

Quote:

Originally Posted by RToyo86

Got everything installed yesterday. Had an issue with the 2.5" overpipe contacting the subframe. Going to call on Monday to sort that out.

Audio clip for curious ears
JDL 421
Gruppe-s overpipe
FT86MS 2.5" catted and resonated front pipe
Fujistubo authorize S axleback

Any drone? Do you have any drive by videos ?

RToyo86 · 10-25-2022, 12:25 PM

Quote:

Originally Posted by ihavefat

Any drone? Do you have any drive by videos ?

I can try to get a drive by at some point. Only had it installed a few days while data logging for the tune.

Little to zero drone. My ears are pretty sensitive and I haven't been bothered windows down and rear seats up.
Same setup with punched out OEM header and gruppe-s UEL gave me instant headaches and ear pain.

Spawn_Of_Creation · 10-26-2022, 05:02 PM

Quote:

Originally Posted by Teseo

Sure he can, and we got another guy as well

Are you talking about Steve99?

RToyo86 · 11-13-2022, 02:29 AM

OEM catback with 2.5" over pipe and Catted/resonated front pipe.

StraightOuttaCanadaEh · 11-14-2022, 10:51 AM

Quote:

Originally Posted by RToyo86

OEM catback with 2.5" over pipe and Catted/resonated front pipe.

sounds almost oem! how loud is it though, compared to oem? hard to tell

10-15-2022, 04:27 PM	#439
JBezugs Good Job Subaru! Join Date: Mar 2016 Drives: '24 CX-50 Meridian Location: Toronto, Ontario, Canada Posts: 355 Thanks: 146 Thanked 336 Times in 157 Posts Mentioned: 4 Post(s) Tagged: 0 Thread(s)	JDL 4-2-1 EL header Updating this thread for those curious about what this header sounds like with an otherwise completely stock exhaust. Still has a surprising amount of volume outside the car, but no more drone in the car like the old R400. Great success! If I get bored of this, I think I’ll end up with the Fujitsubo Authorise S axle-back to maintain only slightly higher volume levels (~3dB on throttle) with a touch more tone. __________________ My (no longer Green) 2017 BRZ Build Thread Last edited by JBezugs; 10-17-2022 at 09:38 AM.

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10-23-2022, 02:10 PM	#442
RToyo86 Senior Member Join Date: Mar 2018 Drives: 17 Asphalt 86 Location: Ottawa Posts: 2,391 Thanks: 1,885 Thanked 2,636 Times in 1,288 Posts Mentioned: 16 Post(s) Tagged: 0 Thread(s)	Got everything installed yesterday. Had an issue with the 2.5" overpipe contacting the subframe. Going to call on Monday to sort that out. Audio clip for curious ears JDL 421 Gruppe-s overpipe FT86MS 2.5" catted and resonated front pipe Fujistubo authorize S axleback

11-13-2022, 02:29 AM	#447
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