Fast Intentions exhaust is here!

DIGItonium · 09-17-2009, 04:52 PM

Quote:

Originally Posted by spearfish25

I'd be interested in hearing how loud the 2-3k rpm drone really is. IMHO, this is the WORST range to have drone as you're sitting in this range while on the highway. If it's minor though, perhaps it's a non-issue. I'd ideally have no drone or drone in some range I rarely use like >6k rpm.

It gets pretty loud if you give it some throttle in 6th gear in the 2-3k range. It's enough to rattle a few things and drown out the music. If you ease the throttle and coast, you can barely hear it. So casual acceleration hovering below 3.5k RPM can get quite loud if you give it up to 50% throttle. The exhaust sound gets quiet once you rev past 3k. Even at redline it's nowhere near as loud compared to the 2-3k range.

Now this is with the HFC and x-pipes with 12" resonators... which isn't a quiet solution. Hence, I'm waiting for x-pipes with 18" resonators.

B1nks · 09-17-2009, 05:39 PM

Yeah I have the 18" and the same thing applies as Digi states. Maybe not loud enough to shake panels but still loud enough to drown out the stereo or something. I really wanna try the FI HFC for hiss purposes though. I may go back to stock cats and put some G3 on instead to make up for power diff or I may just add the G3.

B1nks · 09-17-2009, 06:35 PM

Quote:

Originally Posted by Sonic370Z

B1nks, I apologize but in this huge thread I have forgotten, are you running ehxuast only are do you also have HFC or test pipes? Straight x-pipe or resonated?

Yeah my bad, I made that post while on my lunch break and was in a hurry. I have 18" resonators and that was just the exhaust. I have HFC on now and they make a difference but minimal. I'm thinki thinking the G3 will make a bigger diff than the HFC.

ZforMe · 09-17-2009, 06:45 PM

B1nks, did you make a video that I missed?

B1nks · 09-17-2009, 08:14 PM

Quote:

Originally Posted by ZforMe

B1nks, did you make a video that I missed?

No, not yet anyways but Digi is very true about when adding HFC. The hiss that the Berks give off really ticks me off. I LOVED the exhaust before the HFC with the hiss. The car was dynod on a Dyno Dynamics at approximately 80 degrees with medium humidity for south Texas.

ssqpolo · 09-17-2009, 08:36 PM

its not just the berks that hiss. its pretty much all HFCs/test pipes

m4a1mustang · 09-18-2009, 11:05 AM

It's muh birfday

XwChriswX · 09-18-2009, 11:13 AM

Happy Bday

m4a1mustang · 09-18-2009, 11:24 AM

I don't think I've ever been so sad to not see an $1800 charge on my credit card!

XwChriswX · 09-18-2009, 11:25 AM

Quote:

Originally Posted by m4a1mustang

I don't think I've ever been so sad to not see an $1800 charge on my credit card!

Whats the number, I'll give you one to be sad for

m4a1mustang · 09-18-2009, 11:31 AM

Quote:

Originally Posted by XwChriswX

Whats the number, I'll give you one to be sad for

8675-309....

XwChriswX · 09-18-2009, 11:34 AM

Quote:

Originally Posted by m4a1mustang

8675-309....

lol

dainedazz · 09-18-2009, 12:30 PM

happy bday mustang!
twenty one dayssssss left! lets gooooooooooooooo!!

MacDaddy · 09-18-2009, 12:39 PM

Happy B-day, I got my instructions yesterday .......so shipment must be soooooooon

dainedazz · 09-18-2009, 12:49 PM

Nice ^^

09-17-2009, 06:45 PM	#1624 (permalink)
ZforMe Base Member Join Date: Jan 2009 Location: Memphis TN Posts: 238 Drives: 370Z Sport Auto PG Rep Power: 16	B1nks, did you make a video that I missed? __________________ 13.369 @ 102.73 Bone Stock. BERK HFC's installed 5/14/09 @ 1490miles, 13.212 @ 106.15. Cobb Post MAF Hoses installed 3/20/10 @ 5,043miles, future: FI exhaust with 18" res and s/s cans.

09-18-2009, 11:05 AM	#1627 (permalink)
m4a1mustang A True Z Fanatic Join Date: Feb 2009 Location: Northern VA Posts: 55,385 Drives: on two wheels Rep Power: 6962	It's muh birfday __________________ - Steve Zs & Coffee - Saturdays at 10AM in Fairfax, VA and Columbia, MD (Click the banner!) LIKE us on Facebook!

09-18-2009, 11:13 AM	#1628 (permalink)
XwChriswX WFLYIDNNE Join Date: Jul 2009 Location: In The Fastlane Posts: 50,648 Drives: 02 GDB WRX Rep Power: 452	Happy Bday __________________ Bonnie - Stage 2, Audio build coming this fall! R.I.P. Abby 3/29/10 - 3/30/14

09-18-2009, 11:24 AM	#1629 (permalink)
m4a1mustang A True Z Fanatic Join Date: Feb 2009 Location: Northern VA Posts: 55,385 Drives: on two wheels Rep Power: 6962	I don't think I've ever been so sad to not see an $1800 charge on my credit card! __________________ - Steve Zs & Coffee - Saturdays at 10AM in Fairfax, VA and Columbia, MD (Click the banner!) LIKE us on Facebook!

09-18-2009, 12:30 PM	#1633 (permalink)
dainedazz A True Z Fanatic Join Date: Jan 2009 Location: NY, NJ, Philippines Posts: 1,325 Drives: 09' SR 6MT Z34 Rep Power: 293	happy bday mustang! twenty one dayssssss left! lets gooooooooooooooo!! __________________ DaineZ' Rosalena \| Kenwood \| Pioneer \| 3M \| 180 Custom \| Stillen \| Z1 \| Fast Intentions \| Setrab \| Eibach \| Varis \| UpRev \| TEIN \| UAM \| Amuse \| Bride \| Southbend \| WORK \| TWM \| BFGoodrich \| Robispec \| TAKATA \| GTSPEC \| *Instagram* @johndainez

09-17-2009, 05:39 PM	#1622 (permalink)
B1nks Track Member Join Date: Apr 2009 Location: Houston,Tx Posts: 721 Drives: 2009 370Z Base 6MT Rep Power: 507	Yeah I have the 18" and the same thing applies as Digi states. Maybe not loud enough to shake panels but still loud enough to drown out the stereo or something. I really wanna try the FI HFC for hiss purposes though. I may go back to stock cats and put some G3 on instead to make up for power diff or I may just add the G3.

09-17-2009, 08:36 PM	#1626 (permalink)
ssqpolo Track Member Join Date: Jan 2009 Location: Florida Posts: 882 Drives: '12 Black Nismo Rep Power: 267	its not just the berks that hiss. its pretty much all HFCs/test pipes

09-18-2009, 12:39 PM	#1634 (permalink)
MacDaddy Base Member Join Date: May 2009 Location: NRH2O, Texas Posts: 32 Drives: 09 370Z MB 7AT Rep Power: 16	Happy B-day, I got my instructions yesterday .......so shipment must be soooooooon

09-18-2009, 12:49 PM	#1635 (permalink)
dainedazz A True Z Fanatic Join Date: Jan 2009 Location: NY, NJ, Philippines Posts: 1,325 Drives: 09' SR 6MT Z34 Rep Power: 293	Nice ^^ __________________ DaineZ' Rosalena \| Kenwood \| Pioneer \| 3M \| 180 Custom \| Stillen \| Z1 \| Fast Intentions \| Setrab \| Eibach \| Varis \| UpRev \| TEIN \| UAM \| Amuse \| Bride \| Southbend \| WORK \| TWM \| BFGoodrich \| Robispec \| TAKATA \| GTSPEC \| *Instagram* @johndainez

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