Quick Cheap and Dirty Ways to Pass Track dB Limits

[cneophytou86]

Hello all I want to go to limerock which has a dB limit of 86. I have a GT350 with a resonator delete so I’m pretty sure I’m passed 86dB. Is there anything I can do to quite down my car?


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[v8 snake]

not sure about that track, but let go of the gas where they measure sounds... that's what i did at my track

 

[Coz]

https://trackmustangsonline.com/threads/meeting-90db-noise-with-gt350-r.12732/

 

[cneophytou86]

I ordered the grimmspeed valve simulator let’s see if I pass


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[MikeR397]

I installed awe switchoatch remote last week, press close on remote and valves stay shut 100% of the time. Should be fine on any dB metered track I think now. Also, 6th gear can now be opened and sounds amazing highway cruising.

only complaint is the valves still auto close when you press the clutch to start, so you have to hit open each time you start the car still if you want them open.

the one that says focus rs is the one that works on the Gt350, this one: https://www.awe-tuning.com/switchpath-exhaust-remote

more info: https://www.mustang6g.com/forums/threads/keep-active-exhaust-closed-w-wot.123673/page-2

 

[ArizonaBOSS]

86 good lord

 

[MikeR397]

86 good lord

It depends on where they measure from. My local track is 75db behind a fence 40ft off the track mid way down the straight. I am about 80 they say if I don’t let up or up shift to 4th.