Nissan 370Z Forum - Laguna Seca Sound Barrier Requirement Concern

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Nissan 370Z Forum (http://www.the370z.com/)

- Track / Autocross / Drifting / Dragstrip (http://www.the370z.com/track-autocross-drifting-dragstrip/)

- - Laguna Seca Sound Barrier Requirement Concern (http://www.the370z.com/track-autocross-drifting-dragstrip/54857-laguna-seca-sound-barrier-requirement-concern.html)

122554

04-02-2013 06:40 PM

Have an iPhone? There's an app for that!

dP3NGU1N

03-21-2016 03:46 PM

Bumping an old thread because I'm going next weekend. Making the drive from LA to Monterey and want to make sure I'm not wasting my time.

There are my mods that affect sound:
Takeda intake
F.I. HFC
Ark DT-S cat back
Anyone know if this combination will work on a 90db day?

I'm working on turndown pipes...

ban25

03-24-2016 07:35 PM

Quote:

Originally Posted by dP3NGU1N (Post 3440602)

SpeedSF event? I'd be there if my car wasn't still down...

You'll be fine, just short-shift between t5 and t6. You can always ask for a sound test if you're worried.

dP3NGU1N

03-29-2016 07:29 PM

For anyone curious, it wasn't a problem at all. WOT through the sound check all day, no meatballs in sight.

Keep in mind weather may affect sound. I had a clear day all day, it was a beautiful 66-degrees.

All times are GMT -5. The time now is 07:57 AM.

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