TwinTurbo.NET: Nissan 300ZX forum - Worried about decibel limit.
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Subject Worried about decibel limit.
     
Posted by Black95 on May 01, 2024 at 9:26 PM
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Message So my darling wife got my a full day High-Performance Training School package. The track I am going to has a local bylaw restriction that any car on the track has to have a maximum decibel reading of 95db measured at 15m, at WOT. I'm worried I'll exceed that. (Don't bother looking at my profile, because my browsers won't let me access and update it. It is flagged as a dangerous web page.)

I have a dual intake, upgraded exhaust manifolds, JWT 550 sport turbos, Specialty Z 5 bolt downpipe and test pipes, and old school Stillen CAT back mufflers.

Let me know if you want any additional info to make an educated guess. Should I be concerned?

     
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