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Cephas · 10-23-2020, 04:04 PM

Did a little soundproofing. ~640g of Dynamat in the trunk, and a before/after test drive with Decibel X Pro on my phone. Shows a teeny tiny ~1.5dB(A) decrease in similar conditions on my test loop. It does sound a bit different, too. I'll take it!

10-23-2020, 04:04 PM	#22486
Cephas Senior Member Join Date: Aug 2018 Drives: 2017 Toyota 86 (860 SE) Location: Dayton, OH Posts: 329 Thanks: 537 Thanked 434 Times in 167 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Did a little soundproofing. ~640g of Dynamat in the trunk, and a before/after test drive with Decibel X Pro on my phone. Shows a teeny tiny ~1.5dB(A) decrease in similar conditions on my test loop. It does sound a bit different, too. I'll take it! Attached Images