Nissan 370Z Forum

Nissan 370Z Forum (http://www.the370z.com/)
-   Track / Autocross / Drifting / Dragstrip (http://www.the370z.com/track-autocross-drifting-dragstrip/)
-   -   Exhaust is too loud (http://www.the370z.com/track-autocross-drifting-dragstrip/101359-exhaust-too-loud.html)

FPenvy 03-04-2015 12:00 PM

Quote:

Originally Posted by speedfreek (Post 3128053)
You better worry more about if they even let you on the track with those RE71 in 205's on the back!

well played sir lol


i'll save those for the drift events :tiphat: :bowrofl:

PheeNoIVI 03-04-2015 11:05 PM

Got quoted 2800 for the exhaust from Fast intentions exhaust with valevetronic muffler. But then 1200 from Kevin at fast intentions for just a plain exhaust. Anyone hear about their valvetronic before?

chops 03-04-2015 11:43 PM

Quote:

Originally Posted by gomer_110 (Post 3128041)
At 50' (SCCA autox rules) my car with FI CBE and LTH was ~93-94 dB.

i blew 95db at 4500 RPM at laguna seca with an ARK grip v2, and HFC's and was meatballed. i cant see your setup doing under 95 :icon14:

gomer_110 03-05-2015 06:45 AM

Quote:

Originally Posted by chops (Post 3128835)
i blew 95db at 4500 RPM at laguna seca with an ARK grip v2, and HFC's and was meatballed. i cant see your setup doing under 95 :icon14:

Could just be settings on the sound meters. Early in the day we had stock 911's exceeding 100 db because the meter was set to "fast" response. Once it was changed to slow response everyone was easily under the 100 db max. Also the meter was measuring from the driver's side of the car not behind it.

Bulletz4break 03-05-2015 08:27 AM

Quote:

Originally Posted by speedfreek (Post 3128004)
Go ahead and get your order in for Fast Intentions.

Lead times are averaging 11-13 weeks currently. Which is unfortunate because I was going to order one.

speedfreek 03-05-2015 10:30 AM

It is worth the wait. Haven't heard about the valvetronic sounds like a new option.

FPenvy 03-05-2015 10:36 AM

Quote:

Originally Posted by speedfreek (Post 3129142)
It is worth the wait. Haven't heard about the valvetronic sounds like a new option.

not that I know of. the quote from the above poster is worded poorly. could be a FI exhaust that another garage is adding it for him.

but $2800 sound like the price of the armytrix exhaust with a valvetronic setup. may have just mislabeled in his post.

speedfreek 03-05-2015 10:40 AM

Quote:

Originally Posted by FPenvy (Post 3129145)
not that I know of. the quote from the above poster is worded poorly. could be a FI exhaust that another garage is adding it for him.

but $2800 sound like the price of the armytrix exhaust with a valvetronic setup. may have just mislabeled in his post.

That sounds about right. There is no mention of it on their website and they didn't do an introductory thread here but thought I could of missed that.

FPenvy 03-05-2015 10:41 AM

Quote:

Originally Posted by speedfreek (Post 3129151)
That sounds about right. There is no mention of it on their website and they didn't do an introductory thread here but thought I could of missed that.

already on it. i'll have it verified in a few minutes. :tiphat:

TerribleONE 03-05-2015 10:44 AM

I am sure they could set you up with something like that with a custom order however they do not have a valved exhaust in production.

FPenvy 03-05-2015 10:47 AM

Quote:

Originally Posted by TerribleONE (Post 3129155)
I am sure they could set you up with something like that with a customer order however they do not have a valved exhaust in production.

my thoughts exactly.

TerribleONE 03-05-2015 10:49 AM

Quote:

Originally Posted by FPenvy (Post 3129158)
my thoughts exactly.

Iv talked about Tony about adding some valves on mine right behind the X pipe or something. I wanna hear those turbos more

FPenvy 03-05-2015 10:51 AM

Quote:

Originally Posted by TerribleONE (Post 3129160)
Iv talked about Tony about adding some valves on mine right behind the X pipe or something. I wanna hear those turbos more

then man up and get the FP option :stirthepot:

turbos are basically mufflers to begin with. if I were to go boost I would have the FI kit with FI 3" pipe only all the way back.

:tiphat:

TerribleONE 03-05-2015 10:52 AM

Quote:

Originally Posted by FPenvy (Post 3129161)
then man up and get the FP option :stirthepot:

turbos are basically mufflers to begin with. if I were to go boost I would have the FI kit with FI 3" pipe only all the way back.

:tiphat:

I just don't like the way the exhaust looks without mufflers especially with the amuse rear bumper.

FPenvy 03-05-2015 10:54 AM

Quote:

Originally Posted by TerribleONE (Post 3129162)
I just don't like the way the exhaust looks without mufflers especially with the amuse rear bumper.

but you'll get more power :stirthepot:

I like the look without mufflers honestly. looks sexy to me. then again i'm also one of the rare few who will run the setup to begin with so i'm not "normal"


All times are GMT -5. The time now is 07:19 PM.

Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2