PTUNING 4-1 Full T304 SS Equal Length Double-Slip Race Header (200+whp 93 pump gas) - Page 26 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

yomny · 11-09-2014, 02:46 PM

Warning- cold start sounds aggressive, not at all like normal idle. Calms down @ 27"

Sorry not trying to be a post whore here just want to make sure i add a quality video to compliment the header. Sounds nice, metallic and slight raspy but nice imo. An aftermarket catback will probably add a deeper tone.

Cold start

[ame]http://youtu.be/Uud9y9pwi-Q[/ame]

Revs

[ame]http://youtu.be/Mxt31Nqfwh4[/ame]

Andrew025 · 11-09-2014, 03:11 PM

Took a couple videos this morning. Cold start, stationary revs, drive by and in cabin driving/WOT.

I'll upload the videos later... Useless post, I know

Snowball · 11-09-2014, 04:01 PM

Nah guys, these posts are really useful

. Keep them coming, the more info the better!

Sent from my iPhone using Tapatalk

KevinA · 11-09-2014, 06:09 PM

What would be the cost of this header, to the UK.

Thanks

sw20kosh · 11-09-2014, 06:37 PM

you have to get rid of that stock muffler. the baffles inside of it cannot deal with a catless header as you can hear from the rear. replace it with a non-baffled muffler (aka a straight through design).

as for the metalic sound from the header itself, every stainless steel catless header makes that noise. the stock header is very good at reducing that metalic rasp noise.

Andrew025 · 11-10-2014, 11:39 PM

Here's the videos.

G0100043: [ame]http://youtu.be/LMACe--8t8w[/ame]

G0130046: [ame]http://youtu.be/TUwtL7kaBO0[/ame]

G0110044: [ame]http://youtu.be/RbvDvNkVuN4[/ame]

G0140047: [ame]http://youtu.be/vASXz3Wu9lI[/ame]

Snowball · 11-10-2014, 11:41 PM

GREAT post. Sounds solid...omg I'm so happy lol

Burkwa · 11-11-2014, 03:05 AM

That's awesome, thanks Andrew. How much louder do you think they make the car? Hard to tell via video's. Also are you planning on having it tuned? Would be very interested to see the results with the stock exhaust.

Andrew025 · 11-11-2014, 04:08 PM

Quote:

Originally Posted by Burkwa

That's awesome, thanks Andrew. How much louder do you think they make the car? Hard to tell via video's. Also are you planning on having it tuned? Would be very interested to see the results with the stock exhaust.

Just a bit louder. Not a huge difference but noticeable. Cold starts are noticeably louder though.
I've never heard my car from outside (except the videos) so I have no idea how much louder it actually is but in the cabin it isn't very loud to me.
I'm running the OFT "off the shelf" tune for now but will be getting a custom tune soon.
Was kind of holding out to see if there was any possibility on the OFT tune mentioned earlier in the thread but I don't think it's happening.

Rota · 11-12-2014, 12:02 AM

I still want to see a dyno sheet but I am very impressed with this header and pretty much sold on it. Seems like the best designed one for our cars yet.

yomny · 11-12-2014, 09:34 AM

I'm waiting on my catback to tune, but i could defenitely feel it pull much harder from 5k--> I'll probably dyno it after im done with the tuning.

s30series · 11-12-2014, 10:59 AM

So my HKS front pipe came in today. The car sounds 125% better. NO rasp what-so-ever. The car sounds like it should have come from the factory. Low grumble, quiet when you want it to be. Cold starts are not that loud at all.

Ptuning headers (coated), motiv over pipe (coated), HKS front pipe (dual resonators), Perrin resonated exhaust

If you want to run catless and not have rasp RUN THE HKS FRONT PIPE

crappy cell phone audio of new exhaust

yomny · 11-12-2014, 01:19 PM

Nice to hear, I'll be getting my catted motiv so let's see if it has the same positive outcome.

underpowered · 11-12-2014, 10:57 PM

Do any of you guys that are n/a have plans to dyno your car any time soon?

11-09-2014, 03:11 PM	#352
Andrew025 Senior Member Join Date: Jul 2013 Drives: Neptune GR86 Location: Portland Posts: 3,862 Thanks: 1,438 Thanked 3,505 Times in 1,806 Posts Mentioned: 60 Post(s) Tagged: 2 Thread(s)	Took a couple videos this morning. Cold start, stationary revs, drive by and in cabin driving/WOT. I'll upload the videos later... Useless post, I know __________________

11-09-2014, 06:37 PM	#355
sw20kosh Senior Member Join Date: Jul 2012 Drives: 2013 Black FR-S Location: SF Posts: 3,030 Thanks: 881 Thanked 2,014 Times in 990 Posts Mentioned: 153 Post(s) Tagged: 1 Thread(s)	you have to get rid of that stock muffler. the baffles inside of it cannot deal with a catless header as you can hear from the rear. replace it with a non-baffled muffler (aka a straight through design). as for the metalic sound from the header itself, every stainless steel catless header makes that noise. the stock header is very good at reducing that metalic rasp noise. __________________ 86DRIVE Challenge

11-10-2014, 11:39 PM	#356
Andrew025 Senior Member Join Date: Jul 2013 Drives: Neptune GR86 Location: Portland Posts: 3,862 Thanks: 1,438 Thanked 3,505 Times in 1,806 Posts Mentioned: 60 Post(s) Tagged: 2 Thread(s)	Here's the videos. G0100043: [ame]http://youtu.be/LMACe--8t8w[/ame] G0130046: [ame]http://youtu.be/TUwtL7kaBO0[/ame] G0110044: [ame]http://youtu.be/RbvDvNkVuN4[/ame] G0140047: [ame]http://youtu.be/vASXz3Wu9lI[/ame] __________________

11-12-2014, 10:59 AM	#362
s30series Senior Member Join Date: Aug 2014 Drives: 2015 BRZ Series.Blue Location: United States Posts: 230 Thanks: 6 Thanked 129 Times in 75 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	So my HKS front pipe came in today. The car sounds 125% better. NO rasp what-so-ever. The car sounds like it should have come from the factory. Low grumble, quiet when you want it to be. Cold starts are not that loud at all. Ptuning headers (coated), motiv over pipe (coated), HKS front pipe (dual resonators), Perrin resonated exhaust If you want to run catless and not have rasp RUN THE HKS FRONT PIPE crappy cell phone audio of new exhaust Last edited by s30series; 11-12-2014 at 12:07 PM.

11-12-2014, 01:19 PM	#363
yomny Senior Member Join Date: Jul 2012 Drives: 2013 FRS Whiteout Location: MIA Posts: 1,545 Thanks: 557 Thanked 469 Times in 340 Posts Mentioned: 33 Post(s) Tagged: 5 Thread(s)	Nice to hear, I'll be getting my catted motiv so let's see if it has the same positive outcome. __________________ GTX2867R, moto-tuned , tomei op , motiv fp , Invidia Q300 ti , Rota titan 17x9 +42 , nt555 255/40 , ST coilovers w/cascam , Hotchkis sways

11-09-2014, 02:46 PM	#351
yomny Senior Member Join Date: Jul 2012 Drives: 2013 FRS Whiteout Location: MIA Posts: 1,545 Thanks: 557 Thanked 469 Times in 340 Posts Mentioned: 33 Post(s) Tagged: 5 Thread(s)	Warning- cold start sounds aggressive, not at all like normal idle. Calms down @ 27" Sorry not trying to be a post whore here just want to make sure i add a quality video to compliment the header. Sounds nice, metallic and slight raspy but nice imo. An aftermarket catback will probably add a deeper tone. Cold start [ame]http://youtu.be/Uud9y9pwi-Q[/ame] Revs [ame]http://youtu.be/Mxt31Nqfwh4[/ame]

11-09-2014, 04:01 PM	#353
Snowball Senior Member Join Date: Aug 2013 Drives: 2013 Whiteout Scion FR-S Location: Brampton, Ontario, Canada Posts: 112 Thanks: 126 Thanked 32 Times in 22 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	Nah guys, these posts are really useful . Keep them coming, the more info the better! Sent from my iPhone using Tapatalk

11-09-2014, 06:09 PM	#354
KevinA Member Join Date: Sep 2014 Drives: Toyota GT86 Location: UK Posts: 26 Thanks: 0 Thanked 27 Times in 9 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	What would be the cost of this header, to the UK. Thanks

11-10-2014, 11:41 PM	#357
Snowball Senior Member Join Date: Aug 2013 Drives: 2013 Whiteout Scion FR-S Location: Brampton, Ontario, Canada Posts: 112 Thanks: 126 Thanked 32 Times in 22 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	GREAT post. Sounds solid...omg I'm so happy lol

11-11-2014, 03:05 AM	#358
Burkwa Junior Member Join Date: Jun 2013 Drives: 2012 toyota 86 Location: Adelaide Posts: 8 Thanks: 0 Thanked 0 Times in 0 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	That's awesome, thanks Andrew. How much louder do you think they make the car? Hard to tell via video's. Also are you planning on having it tuned? Would be very interested to see the results with the stock exhaust.

11-12-2014, 12:02 AM	#360
Rota Senior Member Join Date: Dec 2013 Drives: 2015 Series.Blue BRZ Location: Chandler, AZ Posts: 100 Thanks: 97 Thanked 63 Times in 37 Posts Mentioned: 10 Post(s) Tagged: 0 Thread(s)	I still want to see a dyno sheet but I am very impressed with this header and pretty much sold on it. Seems like the best designed one for our cars yet.

11-12-2014, 09:34 AM	#361
yomny Senior Member Join Date: Jul 2012 Drives: 2013 FRS Whiteout Location: MIA Posts: 1,545 Thanks: 557 Thanked 469 Times in 340 Posts Mentioned: 33 Post(s) Tagged: 5 Thread(s)	I'm waiting on my catback to tune, but i could defenitely feel it pull much harder from 5k--> I'll probably dyno it after im done with the tuning.

11-12-2014, 10:57 PM	#364
underpowered Member Join Date: Jul 2014 Drives: brz Location: va Posts: 23 Thanks: 5 Thanked 2 Times in 2 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Do any of you guys that are n/a have plans to dyno your car any time soon?

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