Nameless Performance Equal Length Stepped Header - Page 285 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

NickFRS · 03-23-2014, 05:14 PM

Quote:

Originally Posted by tennisfreak

@NickFRS why you ditching the supercharger?

Has anyone with a Perrin unresonated 2.5 catback bought this header? I have this catback and want to know if this header would be earbleed loud paired up with it.

Tired of my current shop/tuner messing up every chance I blink.

Btw guys that 200whp 160wtq is a stock car baseline vs that 210whp 170wtq non tuned part from what i'm hearing. It's corrected crank #'s....

Efferalgan · 03-23-2014, 05:24 PM

Quote:

Originally Posted by enjoyminutemaid

What kind of frontpipe do you have?

Nameless 2.5'' combo with Helmholtz. But sorry for misinforming - my header is JDL UEL (did not manage to wait long enough for Nameless)- thought I'm in a different thread.

Anyway, I believe that with Nameless EL and unresonated catback there'll be quite some rasp. I had rasp even w/o header just Namelss OP/FP + Perrin unresonated. Not a lot but still... Perrin unresonated catback alone was just perfect but when you are adding further exaust components it's becoming less sexy.

Sargy · 03-23-2014, 06:16 PM

I take back what I said about hot but not burning hot after yesterdays autocross

I did no more runs today and I can confirm its burning to the touch and im coated. if your uncoated get ready to melt stuff... protect that TRD intake box!

autocrossing with this header is just golden

the torque boost at 4k really helps

xjohnx · 03-23-2014, 06:28 PM

Non-coated, nothing melting yet here.

FrsDuke · 03-23-2014, 06:30 PM

I will get a surface temp reading on the header tomorrow. I'm really wondering if the folks with really dark ceramic coatings are actually radiating more heat.

Calum · 03-23-2014, 06:32 PM

Quote:

Originally Posted by xjohnx

Non-coated, nothing melting yet here.

You have this installed with your innovate kit correct? Any chance you'd made it to the dyno yet?

xjohnx · 03-23-2014, 06:34 PM

Quote:

Originally Posted by Calum

You have this installed with your innovate kit correct? Any chance you'd made it to the dyno yet?

Yep, and not yet. Getting close though. I ordered the flexfuel kit yesterday, so once that's on and road tuned i'll be strapping it to the dyno.

QFry · 03-23-2014, 06:58 PM

[ame="https://www.youtube.com/watch?v=t6iOw-zHugk"]FRS with NamelessPerformance header - YouTube[/ame]

wideopen throttle pass with full nameless 2.5 and track pipe. no tune for the header. yet...

djliquidsteele · 03-23-2014, 07:54 PM

Quote:

Originally Posted by QFry

wideopen throttle pass with full nameless 2.5 and track pipe. no tune for the header. yet...

YES!!!! This is basically my setup but I have a Mach V dual muffler delete. Love it!

Dimman · 03-23-2014, 08:01 PM

Quote:

Originally Posted by FrsDuke

I will get a surface temp reading on the header tomorrow. I'm really wondering if the folks with really dark ceramic coatings are actually radiating more heat.

The dark ceramic is just not reflecting as much light from outside. It has no effect on the conducted heat from inside the pipe. Darker colours mean less energy is being emitted.

StormTrooper · 03-23-2014, 08:18 PM

My iat are within 5°F of outside so I'm not too worried. It was pretty cold out but I am curious if the egt from tuning is causing some people to run hotter

tennisfreak · 03-23-2014, 09:24 PM

Quote:

Originally Posted by Efferalgan

Nameless 2.5'' combo with Helmholtz. But sorry for misinforming - my header is JDL UEL (did not manage to wait long enough for Nameless)- thought I'm in a different thread.

Anyway, I believe that with Nameless EL and unresonated catback there'll be quite some rasp. I had rasp even w/o header just Namelss OP/FP + Perrin unresonated. Not a lot but still... Perrin unresonated catback alone was just perfect but when you are adding further exaust components it's becoming less sexy.

So I am wondering if maybe JDL EL w/cat + Nameless OP/FP w/resonator + Perrin unresonated would be tolerable.

From what your saying it looks like Nameless or any other non catted header may be too raspy unless I get a resonator for my Perrin catback.

sato · 03-23-2014, 09:49 PM

Quote:

Originally Posted by QFry

wideopen throttle pass with full nameless 2.5 and track pipe. no tune for the header. yet...

Sounds MEAN!

Lawnik · 03-23-2014, 09:50 PM

Quote:

Originally Posted by xjohnx

Yep, and not yet. Getting close though. I ordered the flexfuel kit yesterday, so once that's on and road tuned i'll be strapping it to the dyno.

Was the butt dyno able to feel a noticeable gain by adding the header?

03-23-2014, 06:16 PM	#3979
Sargy Long Distance Driver Join Date: Aug 2012 Drives: 2013 Scion FR-S Location: Northern VA Posts: 779 Thanks: 565 Thanked 312 Times in 207 Posts Mentioned: 43 Post(s) Tagged: 3 Thread(s)	I take back what I said about hot but not burning hot after yesterdays autocross I did no more runs today and I can confirm its burning to the touch and im coated. if your uncoated get ready to melt stuff... protect that TRD intake box! autocrossing with this header is just golden the torque boost at 4k really helps __________________ My TRD transformation build: http://www.ft86club.com/forums/showthread.php?t=38648

03-23-2014, 06:30 PM	#3981
FrsDuke Fanboy Join Date: Dec 2013 Drives: 2013 ultramarine frs Location: Tx Posts: 612 Thanks: 242 Thanked 337 Times in 203 Posts Mentioned: 4 Post(s) Tagged: 0 Thread(s)	I will get a surface temp reading on the header tomorrow. I'm really wondering if the folks with really dark ceramic coatings are actually radiating more heat. __________________ I'm done helping those who won't help themselves. TL;DR: -Duke

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03-23-2014, 06:28 PM	#3980
xjohnx Grip>Slip Join Date: Jun 2012 Drives: 13 SWP BRZ Ltd - Innovate Powered! Location: RVA Posts: 3,563 Thanks: 656 Thanked 1,716 Times in 1,031 Posts Mentioned: 45 Post(s) Tagged: 3 Thread(s)	Non-coated, nothing melting yet here.

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