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Old 05-26-2021, 08:16 PM   #1
20Bluezl1

 
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Lime rock 86 decibels sound restrictions

So I wanted to do some track days at lime rock but not sure if I'll pass there sound restrictions of 86 decibels at 50 feet. I have 2" ARH long tubes, cats and mid pipes going into suitcase. Anyone have any experience with limerock and similar setup. I hate to get kicked out and lose my money.
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Old 05-26-2021, 08:47 PM   #2
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I'm interested as well.
My plan is to do one of Lime Rock's "no sound restriction days" at some point. But I have another track I am attending soon with my TT club that I had some turn down "Laguna Pipes" made for last years event. I did not pass sound technically with them (they let me slide), but they helped! I bought www.carchemistry.com inserts that I've added to the "Laguna Pipes" for this year, as the track has been having issues with sound & residents, and I anticipate them being even more strict this year. The tracks sound limit is 95dB @ 50'.
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Old 05-26-2021, 09:05 PM   #3
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That is what SCCA registration page said.



TRACK SPECIFIC RULES

Sound limit of 86 decibels 50 feet from the track edge will be in force at all times.
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Old 05-26-2021, 09:08 PM   #4
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Limerocks sound restrictions are insane. Many stock cars dont pass there
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Old 05-26-2021, 09:08 PM   #5
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I wouldn't chance it. I'd just cancel it, and go to an open sound event there. IMO
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Old 05-26-2021, 09:16 PM   #6
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You won't pass. Stock ZL1 doesn't really pass.
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Old 05-26-2021, 09:32 PM   #7
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Ok there goes that track. Thank you guys
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Old 05-26-2021, 11:44 PM   #8
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I'm sure you can get under that limit, get a stock non NPP muffler and some Laguna pipes ... You'll pass everywhere
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Old 05-27-2021, 11:48 AM   #9
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sound restrictions at racetracks are so idiotic... thats like moving next to an airport and then complaining about the air traffic lol well duh its an airport
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Old 05-27-2021, 12:08 PM   #10
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Its you think thats dumb, there is a track literally next to an airforce base here. 95db limit yet jets are constantly taking off next to you.
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Old 05-27-2021, 12:11 PM   #11
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Quote:
Originally Posted by AZIROC View Post
Its you think thats dumb, there is a track literally next to an airforce base here. 95db limit yet jets are constantly taking off next to you.

haha which one is that? and yes that is even dumber than other tracks in cali
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Old 05-27-2021, 12:34 PM   #12
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Quote:
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Its you think thats dumb, there is a track literally next to an airforce base here. 95db limit yet jets are constantly taking off next to you.
That would be Luke Air Base. You have to sign a noise waver if you want to live anywhere near Luke. I live about 15-20 miles from Luke and they fly over almost everyday. I for one like it, I was in the Airforce.
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Old 05-27-2021, 12:52 PM   #13
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haha which one is that? and yes that is even dumber than other tracks in cali
Luke is the air base. AMP is the track.
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Old 05-27-2021, 12:53 PM   #14
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Originally Posted by gra359 View Post
That would be Luke Air Base. You have to sign a noise waver if you want to live anywhere near Luke. I live about 15-20 miles from Luke and they fly over almost everyday. I for one like it, I was in the Airforce.
I'm over by the 303 and northern. I love the sound of the jets so it doesn't bother me. buddy of mine use to be a dispatcher for goodyear PD and he would grt calls all the time from people who bought houses right next to Luke and complain about the noise. So dumb.
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