exhaust question

scope22 · 12-23-2012, 02:15 PM

i have FI non restonated exhaust, if i add resonated HFC, is it going to get lounder or quieter because of resonators on HFC?

JungleZ · 12-23-2012, 02:24 PM

Isn't there an exhaust section?
I would say louder

Felix 808 · 12-23-2012, 02:35 PM

Louder

nmjaxx9 · 12-23-2012, 02:47 PM

yeah def the HFCs on my borla CBE it got a lil louder and added some rasp.

PaulZ370 · 12-23-2012, 08:56 PM

Quote:

Originally Posted by scope22

i have FI non restonated exhaust, if i add resonated HFC, is it going to get lounder or quieter because of resonators on HFC?

I have the FI Resonated HFC's and FI 18" Resonated CBE. A friend of mine has only the FI 18" Resonated CBE with stock Cats. There is very little difference in sound between the two Z's side by side, just slightly louder on mine... No rasp on either Z...

scope22 · 12-23-2012, 08:58 PM

thx for replys...what about getting non resonated HTC but adding 12" resonators? i think overall i want it a bit quieter then it is now, but im affraid that if i go resonated HTC + 12" resonators it will be too quiet....

chrischhorn · 12-23-2012, 11:01 PM

Quote:

Originally Posted by scope22

thx for replys...what about getting non resonated HTC but adding 12" resonators? i think overall i want it a bit quieter then it is now, but im affraid that if i go resonated HTC + 12" resonators it will be too quiet....

hfc/test pipes will always make your car louder then stock cats. my exhaust was almost dead silent before and now my exhaust isnat a perfect tone.

LakeShow · 12-24-2012, 12:39 AM

Will definitely be louder in any scenario, not quieter.

12-23-2012, 02:15 PM	#1 (permalink)
scope22 A True Z Fanatic Join Date: Apr 2012 Location: Roswell, GA Posts: 1,179 Drives: wife crazy Rep Power: 55	exhaust question i have FI non restonated exhaust, if i add resonated HFC, is it going to get lounder or quieter because of resonators on HFC?

12-23-2012, 02:35 PM	#3 (permalink)
Felix 808 A True Z Fanatic Join Date: Oct 2011 Location: Camarillo, CA Posts: 1,063 Drives: 2011 PW/Grey T/S 7AT Rep Power: 2806	Louder __________________ Semper Fi Μολὼν λαβέ

12-24-2012, 12:39 AM	#8 (permalink)
LakeShow A True Z Fanatic Join Date: Dec 2010 Location: L.I., NY Posts: 5,307 Drives: Everything Rep Power: 25	Will definitely be louder in any scenario, not quieter. __________________ \|2013 Audi S4\|Ibis White/Black\|S-Tronic P+\| \|2013 370z\|PearlWhite/Persimmon\|Touring/Sport/Nav\|F.I. CBE 18" CF\| \|Sold\|2011 370z\|Gun Metallic\|Touring/Sport/Nav\|

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12-23-2012, 02:24 PM	#2 (permalink)
JungleZ Banned Join Date: Aug 2012 Location: orange county,ca Posts: 652 Drives: leased base z... Rep Power: 0	Isn't there an exhaust section? I would say louder

12-23-2012, 02:47 PM	#4 (permalink)
nmjaxx9 A True Z Fanatic Join Date: Jul 2011 Location: Middletown, Ct Posts: 5,853 Drives: 2011 Nissan 370z Rep Power: 25	yeah def the HFCs on my borla CBE it got a lil louder and added some rasp.

12-23-2012, 08:58 PM	#6 (permalink)
scope22 A True Z Fanatic Join Date: Apr 2012 Location: Roswell, GA Posts: 1,179 Drives: wife crazy Rep Power: 55	thx for replys...what about getting non resonated HTC but adding 12" resonators? i think overall i want it a bit quieter then it is now, but im affraid that if i go resonated HTC + 12" resonators it will be too quiet....