Fast Intentions exhaust is here! (continued)

henryy370z · 12-16-2012, 07:18 PM

Quote:

Originally Posted by XwChriswX

HFC will give you less Rasp, but TP's will give you more HP.

LTH's will give you less Rasp and more HP.

what about art pipes? i heard lth isnt worth it

XwChriswX · 12-16-2012, 07:19 PM

Quote:

Originally Posted by henryy370z

what about art pipes? i heard lth isnt worth it

Anyone with LTH's will tell you they are so worth it.

Granted they aren't as cheap as HFC's or TP's, but cost doesn't really matter in the end to those who enjoy the sound and boost in low end after tunes.

ART pipes are TP's with a resonance chamber. That's all. Very similar to Resonated Test Pipes.

FPenvy · 12-18-2012, 01:21 PM

Quote:

Originally Posted by XwChriswX

Anyone with LTH's will tell you they are so worth it.

Granted they aren't as cheap as HFC's or TP's, but cost doesn't really matter in the end to those who enjoy the sound and boost in low end after tunes.

ART pipes are TP's with a resonance chamber. That's all. Very similar to Resonated Test Pipes.

i should get that decibel meter app on my iphone and see what comes up outside and in cabin

XwChriswX · 12-18-2012, 01:25 PM

Quote:

Originally Posted by FPenvy

i should get that decibel meter app on my iphone and see what comes up outside and in cabin

I know for a fact LTH's + 18" res SS CBE with Maf Tubes and Drop ins is 93.8dB @ 50ft @ full throttle.

FPenvy · 12-18-2012, 01:29 PM

Quote:

Originally Posted by XwChriswX

I know for a fact LTH's + 18" res SS CBE with Maf Tubes and Drop ins is 93.8dB @ 50ft @ full throttle.

which app/phone did you use or did you have a legit meter? i think my NR/NR/intake set up may be close to that maybe higher.

XwChriswX · 12-18-2012, 01:33 PM

Quote:

Originally Posted by FPenvy

which app/phone did you use or did you have a legit meter? i think my NR/NR/intake set up may be close to that maybe higher.

Pause the video @ 1:05, 2:23, and 3:48, and you'll see the measuring apparatus to the left side of the screen.

Sound Qualification

@ Arizona Motorsports Park

FPenvy · 12-18-2012, 01:34 PM

Quote:

Originally Posted by XwChriswX

Pause the video @ 1:05, 2:23, and 3:48, and you'll see the measuring apparatus to the left side of the screen.

Sound Qualification

@ Arizona Motorsports Park

i cant use youtube at work you know that by now lol

lemon-fresh · 12-19-2012, 12:51 AM

Quote:

Originally Posted by XwChriswX

Anyone with LTH's will tell you they are so worth it.

Granted they aren't as cheap as HFC's or TP's, but cost doesn't really matter in the end to those who enjoy the sound and boost in low end after tunes.

ART pipes are TP's with a resonance chamber. That's all. Very similar to Resonated Test Pipes.

Apparently they provide gains over traditional test pipes.

MOTORDYNE ART Pipes - Review

Still haven't seen enough independent dyno's to draw a conclusion though.

XwChriswX · 12-19-2012, 12:53 AM

Quote:

Originally Posted by lemon-fresh

Apparently they provide gains over traditional test pipes.

MOTORDYNE ART Pipes - Review

Still haven't seen enough independent dyno's to draw a conclusion though.

I keep seeing people buying them, but no one posting dyno sheets.

lemon-fresh · 12-19-2012, 12:59 AM

word.

kfull · 12-20-2012, 09:48 PM

FI exhaust hasn't caused anyone to fail emissions test at all has it?

XwChriswX · 12-20-2012, 09:50 PM

Quote:

Originally Posted by kfull

FI exhaust hasn't caused anyone to fail emissions test at all has it?

If you have the CBE alone it will Pass.

If you remove the stock cats and have them replaced with HFC's, depending on what cell count you get,
you could potentially not pass a sniffer test.

If you remove the stock cats and have them replaced with (R)TP's, you will fail a sniffer test.

If you remove the stock cats and have them replaced with LTH's, you will fail a sniffer test.

ZMan8 · 12-20-2012, 10:30 PM

Quote:

Originally Posted by XwChriswX

I keep seeing people buying them, but no one posting dyno sheets.

Gmendez · 12-21-2012, 03:58 PM

@F.I. - best price for non-coated LTHs shipped to 33158?

faya · 02-02-2013, 07:23 PM

[QUOTE=XwChriswX;2062743]Anyone with LTH's will tell you they are so worth it.

Granted they aren't as cheap as HFC's or TP's, but cost doesn't really matter in the end to those who enjoy the sound and boost in low end after tunes.

i am just new with mods, just learning with techs.. my question is, is long tube headers has the cat converter with it? or you dont need to have HFC or TP be changed?

thanks!

12-21-2012, 03:58 PM	#14 (permalink)
Gmendez Base Member Join Date: Mar 2010 Location: Miami, FL Posts: 114 Drives: '10 PW 370Z NISMO Rep Power: 17	@F.I. - best price for non-coated LTHs shipped to 33158? Last edited by Gmendez; 12-21-2012 at 04:19 PM.

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12-19-2012, 12:59 AM	#10 (permalink)
lemon-fresh Enthusiast Member Join Date: Mar 2012 Location: Calgary Age: 41 Posts: 471 Drives: 09 370z Rep Power: 15	word.

12-20-2012, 09:48 PM	#11 (permalink)
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02-02-2013, 07:23 PM	#15 (permalink)
faya Enthusiast Member Join Date: Dec 2012 Location: Central Florida Posts: 360 Drives: 13 370z nismo Rep Power: 14	[QUOTE=XwChriswX;2062743]Anyone with LTH's will tell you they are so worth it. Granted they aren't as cheap as HFC's or TP's, but cost doesn't really matter in the end to those who enjoy the sound and boost in low end after tunes. i am just new with mods, just learning with techs.. my question is, is long tube headers has the cat converter with it? or you dont need to have HFC or TP be changed? thanks!